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Hatsugai Yasuhiro  初貝 安弘

… Alternative Names

HATSUGAI Yasuhiro  初貝 安弘

初見 安弘  ハツガイ ヤスヒロ

初貝 安弘  ハツガイ ヤスヒロ

Less
Researcher Number 80218495
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-6933-5552
External Links
Affiliation (Current) 2025: 筑波大学, 数理物質系, 教授
Affiliation (based on the past Project Information) *help 2023 – 2024: 筑波大学, 数理物質系, 教授
2011 – 2021: 筑波大学, 数理物質系, 教授
2013: 筑波大学, 数理物質科学研究科, 教授
2011 – 2013: 筑波大学, 数理物質科学研究科(系), 教授
2007 – 2010: University of Tsukuba, 大学院・数理物質科学研究科, 教授 … More
2006: 東京大学, 大学院工学系研究科, 助教授
2003 – 2006: 東京大学, 大学院・工学系研究科, 助教授
1998 – 2001: 東京大学, 大学院・工学系研究科, 助教授
1997: 東京大学, 大学院・工学系研究科・, 助教授
1996: 東京大学, 大学院・工学系研究科, 助教授
1995: 東京大学, 大学院・工学系研究科, 講師
1995: Department of Applied Physics, University of Tokyo, 工学部, 講師
1994: 東京大学, 物性研究所, 助手
1991 – 1992: 東京大学, 物性研究所, 助手 Less
Review Section/Research Field
Principal Investigator
Mathematical physics/Fundamental condensed matter physics / 物性一般(含基礎論) / Science and Engineering / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / 固体物性
Except Principal Investigator
Thin film/Surface and interfacial physical properties / Science and Engineering / Mathematical physics/Fundamental condensed matter physics
Keywords
Principal Investigator
トポロジカル秩序 / ベリー位相 / 量子液体 / エッジ状態 / ベリー接続 / 量子相転移 / 幾何学的位相 / 対称性の破れ / トポロジカル相 / グラフェン … More / Z_2ベリー位相 / スピン液体 / 量子ホール効果 / 量子群 / バルク・エッジ対応 / ダイマー / エンタングルメントエントロピー / チャーン数 / エネルギーギャップ / 角度分解光電子分光 / トポロジカルポンプ / 冷却原子 / バルクエッジ対応 / エンタングルメント / フラストレーション / 秩序変数 / 排他的分数統計 / 磁場 / ブロッホ電子 / 平坦バンド / 電子間相互作用 / 時間反転対称性の破れ / 異方的超伝導 / 位相不変量 / ワイル半金属 / ARPES実験 / フォトニック結晶 / 放射光ARPES実験 / 量子エンタングルメント / トポロジカル絶縁体 / クラマース縮退 / 四元数 / 時間反転対称性 / ディラック電子 / 量子秩序 / 代数的構造 / 強相関電子系 / 電子相関 / 対称性が保護するトポロジカル相 / 冷却原子実験 / 力学的トポロジカル相 / 平方根トポロジカル相 / 機械学習 / 量子化ベリー位相 / コーナー状態 / 高次トポロジカル相 / 高次トポロジカル / 放射光ARPES / ラフリン状態 / 多体問題 / 擬ポテンシャル / Order parameter / Symmetry breaking / Time reversal Symmetry / Entanglement entropy / Quantum Orders / Berry phases / Quantum liquids / Topological orders / 時間反転 / エンタングルメントエントロピ / 量子化 / Quantum Entanglements / Quantum Hall Effects / Topological Invariants / Quantum Liquids / Edge States / Carbon 2D systems / Anisotropic Superconductivity / Topological Order / 超伝導ギャップ / 相分類 / 量子力学 / カーボン / 非可換チャーン数 / 局所磁気秩序 / カーボンナノチューブ / 炭素2次元系 / randomness / Hubbard model / topology / super conductivity / quantum Hall effect / magnetic field / quantum group / Bloch electron / 選択則 / ランダウ準位 / 幾何学的構造 / ディラック粒子 / プラトー間転移 / 双対性 / 乱れ / ハバード模型 / トポロジー / 超伝導 / Bloch電子 / ディラックコーン / トポロジカルポンピング / トポロジカルメカニクス / ボゴリューボフ・ドジャンハミルトニアン / BdG方程式 / マヨラナ表示 / エンタングルメントチャーン数 / トポロジカル秩序変数 / カイラル対称性 / ファラデー効果 / 光学量子ホール効果 / テラヘルツ / カイラル凝縮相 / ファラデー回転 / テラヘルツ分光 / パイロクロア / パイロクロア格子 / カゴメ格子 / シングレット / スピ液体 / エントロピー / Z2ベリー位相 / エツジ状態 / 量子臨界状態 / フラクタル / 準結晶 / 準古典近似 / ハバードモデル / 非局在状態 / オームの法則 / 量子臨界現象 / 代数的効果 / リーマン面 / ベ-テ仮設 / モット転移 / ランダム行列 / ベ-テ方程式 / 永久電流 / 計算機環境 / ネットワーク / ハルディン相 / 分数量子ホール効果 / 近藤格子 / かくれた秩序 / ハルディンギャップ / アハロノフ・ボ-ム効果 / 分数統計粒子 … More
Except Principal Investigator
ベ-テ仮説 / ランダム行列 / 量子群 / 多軌道タイトバインディング法 / IV族元素 / ナノリボン / スピン軌道相互作用 / タイトバインディング近似 / 物質合成 / 物質設計 / エッジ状態 / 理論 / 物質創製 / 第一原理計算 / 二次元物質 / スタネン / ゲルマネン / シリセン / 物性理論 / ナノ材料 / 原子層 / ラマン分光 / トポロジカル物質 / 遷移金属カルコゲナイド / グラフェン / 2次元物質 / randomness / fractional quantum Hall effect / fractal / quantum group / Bethe ansatz / exclusive statistice / random two matrix model / ユニバーサリティー / 電子相関 / 分数統計 / 場の理論 / ランダムネス / 分数量子ホール効果 / フラクタル / 排他的統計 / ランダム2行列模型 / 電子構造 / 共形場の理論 / 超対称t-J模型 / スレ-ヴボゾン / RVB / 周期的アンダーソン模型 / ユニバーサリティ / 強相関電子系 / 周期場 Less
  • Research Projects

    (31 results)
  • Research Products

    (1,235 results)
  • Co-Researchers

    (47 People)
  •  Bulk-edge correspondence and symmetry in strongly correlated topological pumpPrincipal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
    • Research Institution
      University of Tsukuba
  •  Diversity and universality of bulk-edge correspondence: cross-disciplinary concept beyond solid state physicsPrincipal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary conceptsPrincipal Investigator

    • Principal Investigator
      Yasuhiro Hatsugai
    • Project Period (FY)
      2017 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  Use of quaternions for topological phases: many body problem and time reversal symmetry breakingPrincipal Investigator

    • Principal Investigator
      Hatsugai Yasuhiro
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  Synthesis of New Group IV Two Dimensional Materials

    • Principal Investigator
      Shiraishi Kenji
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Thin film/Surface and interfacial physical properties
    • Research Institution
      Nagoya University
  •  Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to cold atomsPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  Geometrical phases by Majorana representation and topological order parametersPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      2013 – 2014
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  Theory of electronic properties, quantum transport and optical properties of atomic layer materials

    • Principal Investigator
      KOSHINO Mikito
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
      Tohoku University
  •  Phase of matter by geometrical phases: application for quantum liquids and graphenePrincipal Investigator

    • Principal Investigator
      YASUHIRO Hatsugai
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  Electronic structure in uniform magnetic field and topological invariance

    • Principal Investigator
      ARAI Masao
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      National Institute for Materials Science
  •  Quaternionic Berry connection by the Kramers multiplet and physical applicationsPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  フラストレートした磁性体におけるベリー位相とその展開Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2010 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      University of Tsukuba
  •  量子液体・スピン液体におけるトポロジカル秩序Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2008 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      University of Tsukuba
  •  フラストレートした磁性体におけるベリー位相Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2008 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      University of Tsukuba
  •  Quantum liquids without symmetry breaking : theories of geometrical phases and their applicationsPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  量子液体におけるバルク―エッジ対応とエンタングルメントエントロピーPrincipal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2008 – 2009
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      University of Tsukuba
  •  量子液体相におけるトポロジカル秩序Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      University of Tsukuba
      The University of Tokyo
  •  Geometrical Phases in Condensed Matter Theory : Qutnaum Phase Transition and Classification by topological ordersPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      The University of Tokyo
  •  Geometrical and Algebraic Aspects of Condensed Matter PhysicsPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      the University of Tokyo
  •  Geometrical Structure and Algebraic Structure in Condensed MatterPrincipal Investigator

    • Principal Investigator
      HATSUGAI Yasuhiro
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      The University of Tokyo
  •  代数的構造及び幾何学的構造の物性論における意義と応用Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      The University of Tokyo
  •  強相関電子系における量子相転移の排他的分数統計、数値的手法等現代的視点からの研究Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  物性論における代数的構造の意味及びその応用Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      The University of Tokyo
  •  分子性結晶における磁場効果

    • Principal Investigator
      甲元 真人
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  物性論における代数的、幾何学的構造の効果Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      The University of Tokyo
  •  分子性結晶における磁場効果

    • Principal Investigator
      KOHMOTO Mahito
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  物性論におけるトポロジーと幾何学的位相Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      The University of Tokyo
  •  Field Theoretical Methods in Condensed Matter Physics

    • Principal Investigator
      KOHMOTO Mahito
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      University of Tokyo
  •  強い相互作用分数統計等、多体効果が本質的な低次元系の数値的手法による研究Principal Investigator

    • Principal Investigator
      初見 安弘
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  電子系スピン系におけるトポロジカル効果Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      固体物性
    • Research Institution
      The University of Tokyo
  •  強い相互作用、分数統計等、多体効果が本質的な低次元系の数値的手法による研究Principal Investigator

    • Principal Investigator
      初貝 安弘
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Book

  • [Book] 特集:トポロジーによる新しい物性物理「物質内部と表面状態の深い関係:バルクエッジ対応」 パリティ, Vol.32 No.072017

    • Author(s)
      初貝安弘
    • Publisher
      丸善出版
    • ISBN
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Book] TKNN数:パリティ, Vol.32 No.072017

    • Author(s)
      初貝安弘
    • Publisher
      丸善出版
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Book] 「物理学と線形代数」~量子力学での展開~数理科学 No.6472017

    • Author(s)
      初貝安弘
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Book] 物質内部と表面状態の深い関係:バルクエッジ対応:パリティ, Vol.32 No.072017

    • Author(s)
      初貝安弘
    • Publisher
      丸善出版
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Book] コラム:メイドインジャパン物理用語 物性編「TKNN数」 パリティ, Vol.32 No.072017

    • Author(s)
      初貝安弘
    • Publisher
      丸善出版
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Book] 2016年ノーベル物理学賞について/物質中に普遍的に存在するトポロジカルな構造:数学セミナー, Vol.56 No.04-6662017

    • Author(s)
      初貝安弘
    • Publisher
      日本評論社
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Book] Graphene: Topological Properties, Chiral Symmetry and Their Manipulation in Physics of Graphene(edited by H. Aoki and M. S. Dresselhaus)2014

    • Author(s)
      Y. Hatsugai and H. Aoki(共著)
    • Total Pages
      350
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Book] Graphene: Topological Properties, Chiral Symmetry and Their Manipulation in Physics of Graphene2014

    • Author(s)
      Y. Hatsugai and H. Aoki
    • Total Pages
      350
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Book] Graphene: Topological Properties, Chiral Symmetry and Their Manipulation in Physics of Graphene2014

    • Author(s)
      Y. Hatsugai and H. Aoki
    • Total Pages
      350
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Book] パリティー2013年11月号:原子崩壊がグラフェンで現実に(翻訳)2013

    • Author(s)
      初貝安弘
    • Total Pages
      80
    • Publisher
      丸善
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Book] パリティー2013 年11 月号:原子崩壊がグラフェンで現実に(翻訳)2013

    • Author(s)
      初貝 安弘(共著)
    • Total Pages
      80
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Book] パリティー2013年11月号:原子崩壊がグラフェンで現実に(翻訳)2013

    • Author(s)
      初貝安弘
    • Total Pages
      80
    • Publisher
      丸善
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Book] トポロジーデザイニング:新しい幾何学から始める物質・材料設計2009

    • Author(s)
      初貝安弘(共著)
    • Publisher
      NTS
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Book] グラフェンの機能と応用展望2009

    • Author(s)
      初貝安弘(共著)
    • Publisher
      シーエムシー出版
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Book] グラフェンの機能と応用展望2009

    • Author(s)
      初貝安弘(共著)
    • Publisher
      シーエムシー出版
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Book] グラフェンの機能と応用展望2009

    • Author(s)
      初貝安弘(共著)
    • Publisher
      シーエムシー出版
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Book] トポロジーデザイニング:新しい幾何学から始める物質・材料設計2009

    • Author(s)
      初貝安弘(共著)
    • Publisher
      NTS
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Book] トポロジーデザイニング(新しい幾何学から始める物質・材料設計)2009

    • Author(s)
      初貝安弘(共著)
    • Publisher
      NTS出版
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Book] 「物理における位相の世界」-量子現象の幾何学-2008

    • Author(s)
      初貝安弘(共著)
    • Total Pages
      6
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Book] 非可換ベリー位相 (数理科学 特集 : 物理における位相の世界)2007

    • Author(s)
      初貝 安弘 (共著)
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Book] 非可換ベリー位相(数理科学 特集 : 物理における位相の世界)2007

    • Author(s)
      初貝 安弘(共著)
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Book] 「非可換ベリー位相」「物理における位相の世界」-量子現象の幾何学2007

    • Author(s)
      初貝 安弘
    • Total Pages
      7
    • Publisher
      サイエンス社
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Bulk-edge correspondence for nonlinear eigenvalue problems2024

    • Author(s)
      Takuma Isobe, Tsuneya Yoshida, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review Letters

      Volume: 132 Issue: 12 Pages: 126601-126601

    • DOI

      10.1103/physrevlett.132.126601

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K13850, KAKENHI-PUBLICLY-22H05247, KAKENHI-PROJECT-23K25788
  • [Journal Article] Topological pump of SU(Q)) quantum chain and Diophantine equation2023

    • Author(s)
      Hatsugai Yasuhiro、Kuno Yoshihito
    • Journal Title

      Physical Review B

      Volume: 107 Issue: 23 Pages: 235106-235106

    • DOI

      10.1103/physrevb.107.235106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K13026, KAKENHI-PROJECT-23K25788
  • [Journal Article] Nontrivial Topology of Nontopological Nonlinear Waves2023

    • Author(s)
      Yasuhiro Hatsugai
    • Journal Title

      JPSJ News Comments

      Volume: 20 Pages: 10-10

    • DOI

      10.7566/jpsjnc.20.10

    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Journal Article] A symmetry-protected exceptional ring in a photonic crystal with negative index media2023

    • Author(s)
      Takuma Isobe, Tsuneya Yoshida, and Yasuhiro Hatsugai
    • Journal Title

      Nanophotonics

      Volume: 12 Issue: 13 Pages: 2335-2346

    • DOI

      10.1515/nanoph-2022-0747

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K13850, KAKENHI-PUBLICLY-22H05247, KAKENHI-PROJECT-23K25788
  • [Journal Article] Higher-order topological heat conduction on a lattice for detection of corner states2023

    • Author(s)
      Takahiro Fukui, Tsuneya Yoshida, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review E

      Volume: 108 Issue: 2 Pages: 24112-24112

    • DOI

      10.1103/physreve.108.024112

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K13850, KAKENHI-PROJECT-22K03448, KAKENHI-PUBLICLY-22H05247, KAKENHI-PROJECT-23K25788
  • [Journal Article] Z2×Z2 Berry phase of bosonic ladders2023

    • Author(s)
      Kuno Yoshihito、Hatsugai Yasuhiro
    • Journal Title

      Physical Review A

      Volume: 108 Issue: 1 Pages: 013319-013319

    • DOI

      10.1103/physreva.108.013319

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K13026, KAKENHI-PROJECT-23K25788
  • [Journal Article] Non-Hermitian topology in rock-paper-scissors games2022

    • Author(s)
      Tsuneya Yoshida Tomonari Mizoguchi and Yasuhiro Hatsugai
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 5601-7

    • DOI

      10.1038/s41598-021-04178-8

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-21K13850
  • [Journal Article] Discriminant indicators with generalized inversion symmetry2022

    • Author(s)
      Yoshida Tsuneya、Okugawa Ryo、Hatsugai Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 105 Issue: 8 Pages: 085019-085019

    • DOI

      10.1103/physrevb.105.085109

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-17H06469, KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13850
  • [Journal Article] Competition of first-order and second-order topology on the honeycomb lattice2022

    • Author(s)
      M. Bunney, T. Mizoguchi, Y. Hatsugai and S. Rachel
    • Journal Title

      Physical Review B_

      Volume: 105 Issue: 4

    • DOI

      10.1103/physrevb.105.045113

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371
  • [Journal Article] Construction of interacting flat-band models by molecular-orbital representation: Correlation functions, energy gap, and entanglement2022

    • Author(s)
      T. Mizoguchi, Y. Kuno and Y. Hatsugai
    • Journal Title

      Progress of Theoretical and Experimental Physics_

      Volume: 2022 Issue: 2

    • DOI

      10.1093/ptep/ptac015

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-21K13849
  • [Journal Article] Edge states of a diffusion equation in one dimension: Rapid heat conduction to the heat bath2022

    • Author(s)
      Shusei Makino Takahiro Fukui Tsuneya Yoshida and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. E

      Volume: 105 Issue: 2 Pages: 0241371-9

    • DOI

      10.1103/physreve.105.024137

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13850
  • [Journal Article] Machine Learning Study on the Flat-Band States Constructed by Molecular-Orbital Representation with Randomness2022

    • Author(s)
      T. Kuroda, T. Mizoguchi, H. Araki and Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 4

    • DOI

      10.7566/jpsj.91.044703

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371
  • [Journal Article] Symmetry-Protected Multifold Exceptional Points and Their Topological Characterization2021

    • Author(s)
      Pierre Delplace Tsuneya Yoshida and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. Lett.

      Volume: 127 Issue: 18 Pages: 1866021-6

    • DOI

      10.1103/physrevlett.127.186602

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13850
  • [Journal Article] Higher-order topological Mott insulator on the pyrochlore lattice2021

    • Author(s)
      Yuichi Otsuka Tsuneya Yoshida Koji Kudo Seiji Yunoki and Yasuhiro Hatsugai
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 202701-7

    • DOI

      10.1038/s41598-021-99213-z

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-18K03475, KAKENHI-PROJECT-21K03395, KAKENHI-PROJECT-21K13850
  • [Journal Article] Topological pump and bulk-edge-correspondence in an extended Bose-Hubbard model2021

    • Author(s)
      Y. Kuno and Y. Hatsugai
    • Journal Title

      Physical Review B_

      Volume: 104 Issue: 12

    • DOI

      10.1103/physrevb.104.125146

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13849
  • [Journal Article] Robust zero modes in disordered two-dimensional honeycomb lattice with Kekule bond ordering2021

    • Author(s)
      T. Kawarabayashi, Y. Inoue, R. Itagaki, Y. Hatsugai, H. Aoki
    • Journal Title

      Annals of Physics

      Volume: - Pages: 168440-168440

    • DOI

      10.1016/j.aop.2021.168440

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03660, KAKENHI-PROJECT-17H06138
  • [Journal Article] Revisiting Flat bands and localization2021

    • Author(s)
      Y. Hatsugai
    • Journal Title

      Annals of Physics

      Volume: 435 Pages: 168453-168453

    • DOI

      10.1016/j.aop.2021.168453

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Flat-band solutions in D-dimensional decorated diamond and pyrochlore lattices: Reduction to molecular problem2021

    • Author(s)
      Tomonari Mizoguchi, Hosho Katsura, Isao Maruyama, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 3

    • DOI

      10.1103/physrevb.104.035155

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04630, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-18K03445, KAKENHI-PROJECT-20K14371
  • [Journal Article] Topological band theory of a generalized eigenvalue problem with Hermitian matrices: Symmetry-protected exceptional rings with emergent symmetry2021

    • Author(s)
      T. Isobe, T. Yoshida and Y. Hatsugai
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 12

    • DOI

      10.1103/physrevb.104.l121105

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Bulk-edge correspondence in the adiabatic heuristic principle2021

    • Author(s)
      K. Kudo, Y. Kuno and Y. Hatsugai
    • Journal Title

      Physical Review B_

      Volume: 104 Issue: 24

    • DOI

      10.1103/physrevb.104.l241113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13849
  • [Journal Article] Machine Learning of Mirror Skin Effects in the Presence of Disorder2021

    • Author(s)
      Hiromu Araki, Tsuneya Yoshida and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 90 Issue: 5 Pages: 0537031-5

    • DOI

      10.7566/jpsj.90.053703

    • NAID

      40022563493

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-19J12315, KAKENHI-PROJECT-19K21032
  • [Journal Article] Chiral edge modes in evolutionary game theory: A kagome network of rock-paper-scissors cycles2021

    • Author(s)
      Tsuneya Yoshida Tomonari Mizoguchi and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. E

      Volume: 104 Issue: 2 Pages: 0250031-9

    • DOI

      10.1103/physreve.104.025003

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-21K13850
  • [Journal Article] Detecting Bulk Topology of Quadrupolar Phase from Quench Dynamics2021

    • Author(s)
      Mizoguchi Tomonari、Kuno Yoshihito、Hatsugai Yasuhiro
    • Journal Title

      Physical Review Letters

      Volume: 126 Issue: 1

    • DOI

      10.1103/physrevlett.126.016802

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-17H06138
  • [Journal Article] Bulk-edge correspondence of classical diffusion phenomena2021

    • Author(s)
      Tsuneya Yoshida and Yasuhiro Hatsugai
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 8881-7

    • DOI

      10.1038/s41598-020-80180-w

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K21032, KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138
  • [Journal Article] Bulk-edge correspondence with generalized chiral symmetry2021

    • Author(s)
      Tohru Kawarabayashi, Yasuhiro Hatsugai
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 20 Pages: 205306-205306

    • DOI

      10.1103/physrevb.103.205306

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03660, KAKENHI-PROJECT-17H06138
  • [Journal Article] Flat band, spin-1 Dirac cone, and Hofstadter diagram in the fermionic square kagome model2021

    • Author(s)
      T. Mizoguchi, Y. Kuno and Y. Hatsugai
    • Journal Title

      Physical Review B_

      Volume: 104 Issue: 3

    • DOI

      10.1103/physrevb.104.035161

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-21K13849
  • [Journal Article] Plateau transitions of a spin pump and bulk-edge correspondence2021

    • Author(s)
      Y. Kuno and Y. Hatsugai
    • Journal Title

      Physical Review B_

      Volume: 104 Issue: 4

    • DOI

      10.1103/physrevb.104.045113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13849
  • [Journal Article] Square-root topological phase with time-reversal and particle-hole symmetry2021

    • Author(s)
      Tsuneya Yoshida Tomonari Mizoguchi Yoshihito Kuno and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 103 Issue: 23 Pages: 2351301-9

    • DOI

      10.1103/physrevb.103.235130

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-21K13849, KAKENHI-PROJECT-21K13850
  • [Journal Article] Multiple quantum scar states and emergent slow thermalization in a flat-band system2021

    • Author(s)
      Y. Kuno, T. Mizoguchi and Y. Hatsugai
    • Journal Title

      Physical Review B_

      Volume: 104 Issue: 8

    • DOI

      10.1103/physrevb.104.085130

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-21K13849
  • [Journal Article] Correlation effects on non-Hermitian point-gap topology in zero dimension: Reduction of topological classification2021

    • Author(s)
      Tsuneya Yoshida and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 104 Issue: 7 Pages: 0751061-8

    • DOI

      10.1103/physrevb.104.075106

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-21K13850
  • [Journal Article] Square-root topological semimetals2021

    • Author(s)
      Mizoguchi Tomonari、Yoshida Tsuneya、Hatsugai Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 4 Pages: 0451361-8

    • DOI

      10.1103/physrevb.103.045136

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-19K21032, KAKENHI-PROJECT-17H06138
  • [Journal Article] Systematic construction of topological flat-band models by molecular-orbital representation2020

    • Author(s)
      T. Mizoguchi and Y. Hatsugai
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 23

    • DOI

      10.1103/physrevb.101.235125

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Interaction-induced topological charge pump2020

    • Author(s)
      Y. Kuno and Y. Hatsugai
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 4

    • DOI

      10.1103/physrevresearch.2.042024

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Topological Modes Protected by Chiral and Two-Fold Rotational Symmetry in a Spring-Mass Model with a Lieb Lattice Structure2020

    • Author(s)
      Wakao Hiromasa、Yoshida Tsuneya、Mizoguchi Tomonari、Hatsugai Yasuhiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 8 Pages: 0837021-4

    • DOI

      10.7566/jpsj.89.083702

    • NAID

      210000158699

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-17H06138, KAKENHI-PUBLICLY-20H04627
  • [Journal Article] Adiabatic heuristic principle on a torus and generalized Streda formula2020

    • Author(s)
      Kudo Koji、Hatsugai Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 12

    • DOI

      10.1103/physrevb.102.125108

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19J12317, KAKENHI-PROJECT-17H06138
  • [Journal Article] Square-root higher-order topological insulator on a decorated honeycomb lattice2020

    • Author(s)
      Mizoguchi Tomonari、Kuno Yoshihito、Hatsugai Yasuhiro
    • Journal Title

      Physical Review A

      Volume: 102 Issue: 3

    • DOI

      10.1103/physreva.102.033527

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-17H06138
  • [Journal Article] Higher-order topological phases in a spring-mass model on a breathing kagome lattice2020

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Hiromu Araki, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 9 Pages: 0941071-9

    • DOI

      10.1103/physrevb.101.094107

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19J12315, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-19K21032
  • [Journal Article] Exceptional band touching for strongly correlated systems in equilibrium2020

    • Author(s)
      Yoshida Tsuneya、Peters Robert、Kawakami Norio、Hatsugai Yasuhiro
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2020 Issue: 12

    • DOI

      10.1093/ptep/ptaa059

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03511, KAKENHI-PROJECT-19H01838, KAKENHI-PROJECT-19K21032, KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138
  • [Journal Article] Mirror skin effect and its electric circuit simulation2020

    • Author(s)
      Tsuneya Yoshida, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. Research

      Volume: 2 Issue: 2 Pages: 0220621-6

    • DOI

      10.1103/physrevresearch.2.022062

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K21032, KAKENHI-PUBLICLY-20H04627, KAKENHI-PROJECT-17H06138
  • [Journal Article] Z_Q Berry phase for higher-order symmetry-protected topological phases2020

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 1

    • DOI

      10.1103/physrevresearch.2.012009

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19J12315, KAKENHI-PROJECT-17H06138
  • [Journal Article] Type-III Dirac Cones from Degenerate Directionally Flat Bands: Viewpoint from Molecular-Orbital Representation2020

    • Author(s)
      Mizoguchi Tomonari、Hatsugai Yasuhiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 10 Pages: 103704-103704

    • DOI

      10.7566/jpsj.89.103704

    • NAID

      40022375211

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-17H06138
  • [Journal Article] Fate of fractional quantum Hall states in open quantum systems: Characterization of correlated topological states for the full Liouvillian2020

    • Author(s)
      Yoshida Tsuneya、Kudo Koji、Katsura Hosho、Hatsugai Yasuhiro
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 3 Pages: 0334281-16

    • DOI

      10.1103/physrevresearch.2.033428

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03445, KAKENHI-PROJECT-19J12317, KAKENHI-PROJECT-19K21032, KAKENHI-PUBLICLY-20H04627, KAKENHI-PUBLICLY-20H04630, KAKENHI-PROJECT-17H06138
  • [Journal Article] Interaction-induced doublons and embedded topological subspace in a complete flat-band system2020

    • Author(s)
      Kuno Yoshihito、Mizoguchi Tomonari、Hatsugai Yasuhiro
    • Journal Title

      Physical Review A

      Volume: 102 Issue: 6

    • DOI

      10.1103/physreva.102.063325

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-17H06138
  • [Journal Article] Flat band quantum scar2020

    • Author(s)
      Kuno Yoshihito、Mizoguchi Tomonari、Hatsugai Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 24

    • DOI

      10.1103/physrevb.102.241115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K14371, KAKENHI-PROJECT-17H06138
  • [Journal Article] 巻頭言:トポロジカルフォトニクスへの期待2020

    • Author(s)
      初貝安弘
    • Journal Title

      光学

      Volume: 49 Pages: 437-437

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Fractionally Quantized Berry's Phase in an Anisotropic Magnet on the Kagome Lattice2019

    • Author(s)
      Tohru Kawarabayashi, Kota Ishii, and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 88 Issue: 4 Pages: 45001-45001

    • DOI

      10.7566/jpsj.88.045001

    • NAID

      210000155583

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-15K05218, KAKENHI-PROJECT-16K13845
  • [Journal Article] So Small Implies So Large: For a Material Design2019

    • Author(s)
      Y. Hatsugai
    • Journal Title

      JPSJ News and Comments

      Volume: 16 Pages: 13-13

    • DOI

      10.7566/jpsjnc.16.13

    • Open Access
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Flat bands and higher-order topology in polymerized triptycene: Tight-binding analysis on decorated star lattices2019

    • Author(s)
      T. Mizoguchi, M. Maruyama, S. Okada, and Y. Hatsugai
    • Journal Title

      Physical Review Materials

      Volume: 3 Issue: 11

    • DOI

      10.1103/physrevmaterials.3.114201

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Topologically Protected Doubling of Tilted Dirac Fermions in Two Dimensions2019

    • Author(s)
      Tohru Kawarabayashi, Hideo Aoki, and Yasuhiro Hatsugai
    • Journal Title

      Phys. Status Solidi B

      Volume: - Issue: 6

    • DOI

      10.1002/pssb.201800524

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-15K05218, KAKENHI-PROJECT-16K13845
  • [Journal Article] Molecular-orbital representation of generic flat-band models2019

    • Author(s)
      T. Mizoguchi and Y. Hatsugai
    • Journal Title

      Europhysics Letters

      Volume: 127 Issue: 4 Pages: 47001-47001

    • DOI

      10.1209/0295-5075/127/47001

    • NAID

      120007127788

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Exceptional rings protected by emergent symmetry for mechanical systems2019

    • Author(s)
      Tsuneya Yoshida and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 100 Issue: 5 Pages: 0541091-16

    • DOI

      10.1103/physrevb.100.054109

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K21032, KAKENHI-PROJECT-17H06138
  • [Journal Article] Higher-order topological Mott insulators2019

    • Author(s)
      Koji Kudo, Tsuneya Yoshida, and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. Lett.

      Volume: 123 Issue: 19

    • DOI

      10.1103/physrevlett.123.196402

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K21032, KAKENHI-PROJECT-19J12317, KAKENHI-PROJECT-17H06138
  • [Journal Article] Many-Body Chern Number without Integration2019

    • Author(s)
      Koji Kudo, Haruki Watanabe, Toshikaze Kariyado, and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. Lett.

      Volume: 122 Issue: 14 Pages: 146601-146601

    • DOI

      10.1103/physrevlett.122.146601

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16K13845, KAKENHI-PROJECT-17K17678
  • [Journal Article] Phase diagram of disordered higher-order topological insulator: A machine learning study2019

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 99 Issue: 8

    • DOI

      10.1103/physrevb.99.085406

    • NAID

      120007128237

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16K13845
  • [Journal Article] Sequential quantum phase transitions in J1-J2 Heisenberg chains with integer spins (S > 1): Quantized Berry phase and valence-bond solids2019

    • Author(s)
      S. Fubasami, T. Mizoguchi, and Y. Hatsugai
    • Journal Title

      Physical Review B

      Volume: 100 Issue: 1

    • DOI

      10.1103/physrevb.100.014438

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Journal Article] Symmetry-protected exceptional rings in two-dimensional correlated systems with chiral symmetry2019

    • Author(s)
      Yoshida Tsuneya、Peters Robert、Kawakami Norio、Hatsugai Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 99 Issue: 12 Pages: 1211011-5

    • DOI

      10.1103/physrevb.99.121101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03511, KAKENHI-PLANNED-15H05855, KAKENHI-PUBLICLY-18H04316, KAKENHI-PROJECT-18H01140, KAKENHI-PROJECT-19K21032, KAKENHI-PROJECT-16K05501, KAKENHI-PROJECT-16K13845, KAKENHI-PROJECT-17H06138
  • [Journal Article] Weyl points of mechanical diamond2019

    • Author(s)
      Yuta Takahashi, Toshikaze Kariyado, Yasuhiro Hatsugai
    • Journal Title

      Physical Review B

      Volume: 99 Issue: 2 Pages: 0241021-8

    • DOI

      10.1103/physrevb.99.024102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K14358, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16K13845
  • [Journal Article] Higher-Order Topological Phase in a Honeycomb-Lattice Model with Anti-Kekule; Distortion2019

    • Author(s)
      Tomonari Mizoguchi, Hiromu Araki, and Yasuhiro Hatsugai
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 88 Issue: 10 Pages: 104703-104703

    • DOI

      10.7566/jpsj.88.104703

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19J12315, KAKENHI-PROJECT-17H06138
  • [Journal Article] Non-Hermitian fractional quantum Hall states2019

    • Author(s)
      Tsuneya Yoshida, Koji Kudo, and Yasuhiro Hatsugai
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 168951-8

    • DOI

      10.1038/s41598-019-53253-8

    • NAID

      120007132921

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K21032, KAKENHI-PROJECT-19J12317, KAKENHI-PROJECT-17H06138
  • [Journal Article] Fractional Quantum Hall Effect in n = 0 Landau Band of Graphene with Chern Number Matrix2018

    • Author(s)
      Koji Kudo and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 87 Issue: 6 Pages: 063701-063701

    • DOI

      10.7566/jpsj.87.063701

    • NAID

      210000134844

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16K13845
  • [Journal Article] Entanglement polarization for the topological quadrupole phase2018

    • Author(s)
      T. Fukui and H. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 98 Issue: 3

    • DOI

      10.1103/physrevb.98.035147

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05563, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16K13845
  • [Journal Article] ZN Berry Phases in Symmetry Protected Topological Phases2018

    • Author(s)
      Toshikaze Kariyado, Takahiro Morimoto, Yasuhiro Hatsugai
    • Journal Title

      Physical Review Letters

      Volume: 120 Issue: 24 Pages: 2472021-5

    • DOI

      10.1103/physrevlett.120.247202

    • NAID

      120007133986

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K14358, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16K13845
  • [Journal Article] Circularly Polarized Topological Edge States Derived from Optical Weyl Points in Semiconductor-Based Chiral Woodpile Photonic Crystals2018

    • Author(s)
      Takahashi Shun、Oono Shuhei、Iwamoto Satoshi、Hatsugai Yasuhiro、Arakawa Yasuhiko
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 12 Pages: 123401-123401

    • DOI

      10.7566/jpsj.87.123401

    • NAID

      210000135027

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K18857, KAKENHI-PLANNED-15H05868, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-16H06085, KAKENHI-PROJECT-16K13845, KAKENHI-PROJECT-15H05700
  • [Journal Article] Many-Body Chern Numbers of nu=1/3 and 1/2 States on Various Lattices2017

    • Author(s)
      Koji Kudo, Toshikaze Kariyado, and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 86 Issue: 10 Pages: 1037011-4

    • DOI

      10.7566/jpsj.86.103701

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13845, KAKENHI-PROJECT-17K14358, KAKENHI-PLANNED-25107005, KAKENHI-PROJECT-17H06138
  • [Journal Article] Edge states of hydrogen terminated monolayer materials: silicene, germanene and stanene ribbons2017

    • Author(s)
      A. Hattori, S. Tanaya, K. Yada, M. Araidai, M. Sato, Y. Hatsugai, K. Shiraishi, and Y. Tanaka
    • Journal Title

      J. Phys.: Condensed Matter

      Volume: 29 Issue: 11 Pages: 115302-111

    • DOI

      10.1088/1361-648x/aa57e0

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-15H05853, KAKENHI-PLANNED-15H05855, KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-15H03564, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005
  • [Journal Article] Entanglement Chern number for three-dimensional topological insulators: Characterization by Weyl points of entanglement Hamiltonians2017

    • Author(s)
      Araki Hiromu、Fukui Takahiro、Hatsugai Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 16 Pages: 165139-165139

    • DOI

      10.1103/physrevb.96.165139

    • NAID

      120007134699

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05563, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005, KAKENHI-PROJECT-17H06138
  • [Journal Article] 2016年ノーベル物理学賞について/物質中に普遍的に存在するトポロジカルな構造2017

    • Author(s)
      初貝 安弘
    • Journal Title

      数学セミナー

      Volume: 4月号 Pages: 36-41

    • NAID

      40021130750

    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] 物理学と線形代数:量子力学での展開2017

    • Author(s)
      初貝 安弘
    • Journal Title

      数理科学

      Volume: 5月号 Pages: 15-22

    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] 2016年ノーベル物理学賞について/物質中に普遍的に存在するトポロジカルな構造2017

    • Author(s)
      初貝 安弘
    • Journal Title

      数学セミナー

      Volume: 4月号 Pages: 36-41

    • NAID

      40021130750

    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Journal Article] 物理学と線形代数:量子力学での展開2017

    • Author(s)
      初貝 安弘
    • Journal Title

      数理科学

      Volume: 5月号 Pages: 15-22

    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Journal Article] Edge states of mechanical diamond and its topological origin2017

    • Author(s)
      Yuta Takahashi, Toshikaze Kariyado, and Yasuhiro Hatsugai
    • Journal Title

      New J. Phys.

      Volume: 19 Issue: 3 Pages: 35003-35003

    • DOI

      10.1088/1367-2630/aa5edb

    • NAID

      120007134895

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005
  • [Journal Article] ノーベル物理学賞:物質をトポロジカルにみる2016

    • Author(s)
      初貝 安弘
    • Journal Title

      パリティー

      Volume: 31 Pages: 26-30

    • NAID

      40021002196

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] Section Chern number for a three-dimensional photonic crystal and the bulk-edge correspondence2016

    • Author(s)
      S. Oono, T. Kariyado and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 94 Issue: 12 Pages: 125125-125125

    • DOI

      10.1103/physrevb.94.125125

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005
  • [Journal Article] A Spin Pump Characterized by Entanglement Chern Numbers2016

    • Author(s)
      T. Fukui and Y. Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 85 Issue: 8 Pages: 83703-83703

    • DOI

      10.7566/jpsj.85.083703

    • NAID

      130006245658

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005
  • [Journal Article] Bulk-edge correspondence in topological pumping2016

    • Author(s)
      Y. Hatsugai, and T. Fukui
    • Journal Title

      Phys. Rev. B

      Volume: 94 Issue: 4 Pages: 41102-41102

    • DOI

      10.1103/physrevb.94.041102

    • NAID

      120007135324

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005
  • [Journal Article] 学界ニュース 2016年度ノーベル物理学賞:David J. Thouless氏,F. Duncan M. Haldane氏, J. Michael Kosterlitz氏―トポロジカルな相転移とトポロジカルな物質相の理論的発見2016

    • Author(s)
      初貝 安弘
    • Journal Title

      日本物理学会 会誌 12月号(2016)

      Volume: 71 Pages: 855-856

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Journal Article] Hannay Angle: Yet Another Symmetry-Protected Topological Order Parameter in Classical Mechanics2016

    • Author(s)
      Toshikaze Kariyado, Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 85 Issue: 4 Pages: 43001-43001

    • DOI

      10.7566/jpsj.85.043001

    • NAID

      40020789568

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] Lattice realization of the generalized chiral symmetry in two dimensions2016

    • Author(s)
      T. Kawarabayashi, H. Aoki and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 94 Issue: 23 Pages: 235307-235307

    • DOI

      10.1103/physrevb.94.235307

    • NAID

      120007135174

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-15K05218, KAKENHI-PROJECT-16K13845, KAKENHI-PLANNED-25107005
  • [Journal Article] Entanglement Chern Number of the Kane–Mele Model with Ferromagnetism2016

    • Author(s)
      H. Araki, T. Kariyado, T. Fukui and Y. Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 85 Issue: 4 Pages: 43706-43706

    • DOI

      10.7566/jpsj.85.043706

    • NAID

      120007134638

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] 学界ニュース 2016年度ノーベル物理学賞:David J. Thouless氏,F. Duncan M. Haldane氏, J. Michael Kosterlitz氏―トポロジカルな相転移とトポロジカルな物質相の理論的発見2016

    • Author(s)
      初貝 安弘
    • Journal Title

      日本物理学会 会誌 12月号(2016)

      Volume: 71 Pages: 855-856

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] ノーベル物理学賞:物質をトポロジカルにみる2016

    • Author(s)
      初貝 安弘
    • Journal Title

      パリティー

      Volume: 31 Pages: 26-28

    • NAID

      40021002196

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Journal Article] Flat bands in the Weaire-Thorpe model and silicene2015

    • Author(s)
      Y. Hatsugai, K. Shiraishi and H. Aoki
    • Journal Title

      New J. Phys.

      Volume: 17 Issue: 2 Pages: 0250091-8

    • DOI

      10.1088/1367-2630/17/2/025009

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25610101, KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] Topological order parameters of the spin- 1/2 dimerized Heisenberg ladder in magnetic field2015

    • Author(s)
      Toshikaze Kariyado, Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 91 Issue: 21

    • DOI

      10.1103/physrevb.91.214410

    • NAID

      120007135877

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] Disentangled topological numbers by a purification of entangled mixed states for non-interacting2015

    • Author(s)
      T. Fukui and Y. Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 84 Issue: 4 Pages: 0437031-6

    • DOI

      10.7566/jpsj.84.043703

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-25610101, KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] Survival of sharp n = 0 Landau levels in massive tilted Dirac fermions: Role of the generalized chiral operator2015

    • Author(s)
      Y. Hatsugai, T. Kawarabayashi, and H. Aoki
    • Journal Title

      Phys. Rev. B

      Volume: 91 Issue: 8 Pages: 0851121-6

    • DOI

      10.1103/physrevb.91.085112

    • NAID

      120007130351

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25610101, KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] Manipulation of Dirac Cones in Mechanical Graphene2015

    • Author(s)
      Toshikaze Kariyado, Yasuhiro Hatsugai
    • Journal Title

      Scientific Reports

      Volume: 5 Issue: 1 Pages: 181071-6

    • DOI

      10.1038/srep18107

    • NAID

      120007129776

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] haracterizing weak topological properties: Berry phase point of view2014

    • Author(s)
      Y. Yoshimura, K-I. Imura, T. Fukui and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 90 Pages: 155443108-155443108

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-25107005
  • [Journal Article] Characterization of Dimers in Graphene Flakes2014

    • Author(s)
      Daichi, Seki, Yuji, Hamamoto and Yasuhiro Hatsugai
    • Journal Title

      JPS Conf. Proc.

      Volume: 1

    • DOI

      10.7566/jpscp.1.012068

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] Electronic Structures of Carbon-Doped Hexagonal Boron Nitride Sheet: A Density-Functional Study2014

    • Author(s)
      Yoshitaka Fujimoto, Takashi Koretsune, and Susumu Saito
    • Journal Title

      JPS Conference Proceedings

      Volume: 1 Pages: 0120661-4

    • DOI

      10.7566/jpscp.1.012066

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PUBLICLY-25104711, KAKENHI-PLANNED-25107005
  • [Journal Article] Entanglement Chern number for an extensive partition of a topological ground state2014

    • Author(s)
      T. Fukui and Y. Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 83 Issue: 11 Pages: 1137051-7

    • DOI

      10.7566/jpsj.83.113705

    • NAID

      40020264793

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-25610101, KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] Characterizing the weak topological properties: Berry phase point of view2014

    • Author(s)
      Y. Yoshimura, K.-I. Imura, T. Fukui, and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 90 Issue: 15

    • DOI

      10.1103/physrevb.90.155443

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-25610101, KAKENHI-PROJECT-26247064
  • [Journal Article] Polarization as a topological quantum number in graphene2014

    • Author(s)
      H. Aoki and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 90 Issue: 8

    • DOI

      10.1103/physrevb.90.085132

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25610101, KAKENHI-PROJECT-26247064, KAKENHI-PLANNED-25107005
  • [Journal Article] Emergence of Topologically Stable Dirac Dispersions in a Fermionic Shastry-Sutherland Model2014

    • Author(s)
      Toshikaze Kariyado and Yasuhiro Hatsugai
    • Journal Title

      JPS Conf. Proc.

      Volume: 1

    • DOI

      10.7566/jpscp.1.012001

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] Polarization as a topological quantum number in graphene2014

    • Author(s)
      H. Aoki and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 90 Issue: 4

    • DOI

      10.1103/physrevb.90.045206

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] Sharp zero-energy Landau levels in multilayer graphene2014

    • Author(s)
      Hiroki Sakamoto, Yasuhiro Hatsugai, Hideo Aoki, and Tohru Kawarabayashi
    • Journal Title

      JPS Conf. Proc.

      Volume: 1 Pages: 12069-12069

    • DOI

      10.1088/1742-6596/456/1/012020

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] Sharp zero-energy Landau levels in multilayer graphene2014

    • Author(s)
      H. Sakamoto, Y. Hatsugai, H. Aoki, and T. Kawarabayashi
    • Journal Title

      JPS Conf. Proc.

      Volume: 1 Pages: 12069-12069

    • DOI

      10.7566/jpscp.1.012069

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] Electronic Structure of Silicene with Dirac Fermion and Recipe for Its Synthesis2014

    • Author(s)
      白石賢二、初貝安弘
    • Journal Title

      Journal of the Vacuum Society of Japan

      Volume: 57 Issue: 11 Pages: 423-427

    • DOI

      10.3131/jvsj2.57.423

    • NAID

      130004706133

    • ISSN
      1882-2398, 1882-4749
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Journal Article] トポロジカル秩序とベリー接続2013

    • Author(s)
      初貝安弘(初貝安弘)
    • Journal Title

      日本物理学会会誌「解説」

      Volume: 68巻1月号 Pages: 19-28

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Journal Article] Chiral Symmetry and Fermion Doubling in the Zero-mode Landau Levels of Massless Dirac Fermions with Disorder2013

    • Author(s)
      Tohru Kawarabayashi, Takahiro Honda, Hideo Aoki, Yasuhiro Hatsugai
    • Journal Title

      AIP Conference Proceedings

      Volume: 1566 Pages: 283-284

    • DOI

      10.1063/1.4848396

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] トポロジカル秩序とベリー接続2013

    • Author(s)
      初貝安弘(初貝安弘)
    • Journal Title

      日本物理学会会誌「解説」

      Volume: 68巻1月号 Pages: 19-28

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Journal Article] Influence of Coulomb Blockade on Wave Packet Dynamics in Nanoscale Structures2013

    • Author(s)
      T. Shiokawa1, G. Fujita, Y. Takada, S. Konabe, M. Muraguchi, T. Yamamoto, T. Endoh, Y. Hatsugai, and K. Shiraishii (T. Shiokawa)
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 52 Issue: 4S Pages: 04CJ06-04CJ06

    • DOI

      10.7567/jjap.52.04cj06

    • NAID

      210000142088

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128, KAKENHI-PROJECT-24860057
  • [Journal Article] Chiral Symmetry and Many-Body Effect in Multilayer Graphene2013

    • Author(s)
      Yuji Hamamoto, Tohru Kawarabayashi, Hideo Aoki, and Yasuhiro Hatsugai
    • Journal Title

      Journal of Physics : Conference series

      Volume: 456 Pages: 12013-12013

    • DOI

      10.1088/1742-6596/456/1/012013

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] Symmetry Protected Quantization and Bulk-Edge Correspondence of Massless Dirac Fermions : Application to Fermionic Shastry-Sutherland Model2013

    • Author(s)
      T. Kariyado and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 88 Issue: 24

    • DOI

      10.1103/physrevb.88.245126

    • NAID

      120007135879

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25610101
  • [Journal Article] Chiral symmetry and its manifestation in optical responses in graphene : interaction and multi-layers2013

    • Author(s)
      Yasuhiro Hatsugai, Takahiro Morimoto, Tohru Kawarabayashi, and Hideo Aoki
    • Journal Title

      New J. Phys

      Volume: 15 Issue: 3 Pages: 35023-35023

    • DOI

      10.1088/1367-2630/15/3/035023

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128, KAKENHI-PROJECT-24840047, KAKENHI-PLANNED-25107005
  • [Journal Article] トポロジカル秩序とベリー接続2013

    • Author(s)
      初貝安弘
    • Journal Title

      日本物理学会誌「解説」

      Volume: 68

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Journal Article] Chiral Symmetry and Many-Body Effect in Multilayer Graphene2013

    • Author(s)
      Yuji Hamamoto, Tohru Kawarabayashi, Hideo Aoki, Yasuhiro Hatsugai(Yuji Hamamoto)
    • Journal Title

      proceeding of the 20th International Conference on High Magnetic Fields in Semiconductor Physics (HMF-20)

      Volume: 出版予定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Journal Article] Chiral Symmetry and Many-Body Effect in Multilayer Graphene2013

    • Author(s)
      Yuji Hamamoto, Tohru Kawarabayashi, Hideo Aoki, Yasuhiro Hatsugai(Yuji Hamamoto)
    • Journal Title

      proceeding of the 20th International Conference on High Magnetic Fields in Semiconductor Physics (HMF-20)

      Volume: 出版予定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Journal Article] T. Fukui, K.-I. Imura and Y. Hatsugai2013

    • Author(s)
      T. Fukui, K.-I. Imura and Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 82 Issue: 7 Pages: 073708-073708

    • DOI

      10.7566/jpsj.82.073708

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-25400388, KAKENHI-PROJECT-25610101
  • [Journal Article] Spin-resolved chiral condensate as a spin unpolarizedν=0 quantum Hall state in graphene2013

    • Author(s)
      Yuji Hamamoto, Tohru Kawarabayashi, Hideo Aoki, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review

      Volume: B88 Issue: 19 Pages: 195141-195141

    • DOI

      10.1103/physrevb.88.195141

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PLANNED-25107005, KAKENHI-PROJECT-25610101
  • [Journal Article] トポロジカル秩序とベリー接続2013

    • Author(s)
      初貝安弘
    • Journal Title

      日本物理学会会誌「解説」

      Volume: 68巻1号 Pages: 19-28

    • URL

      http://ci.nii.ac.jp/naid/110009586199

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Journal Article] Interacting Electron Wave Packet Dynamics in a Two-dimensional Nanochannel2013

    • Author(s)
      C. M. Puetter, S. Konabe, Y. Hatsugai and K. Shiraishi
    • Journal Title

      Applied physics express

      Volume: 6 Issue: 6 Pages: 065201-065201

    • DOI

      10.7567/apex.6.065201

    • NAID

      10031181987

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Journal Article] Chiral condensate with topological degeneracy in graphene and its manifestation in edge states2012

    • Author(s)
      Y. Hamamoto, H. Aoki, and Y. Hatsugai
    • Journal Title

      Phys. Rev

      Volume: 86

    • NAID

      120007137145

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Journal Article] Generalization of chiral symmetry for tilted Dirac cones2012

    • Author(s)
      Tohru Kawarabayashi, Yasuhiro Hatsugai, Takahiro Morimoto, and Hideo Aoki
    • Journal Title

      International Journal of Modern Physics : Conference series

      Volume: 11 Pages: 145-150

    • DOI

      10.1142/s2010194512006046

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Topologically protected Landau levels in bilayer graphene in finite electric fields2012

    • Author(s)
      Tohru Kawarabayashi, Yasuhiro Hatsugai, Hideo Aoki
    • Journal Title

      Phys.Rev.B

      Volume: 85 Issue: 16 Pages: 165410-165410

    • DOI

      10.1103/physrevb.85.165410

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-22540336, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Chiral condensate with topological degeneracy in graphene and its manifestation in edge states2012

    • Author(s)
      Y. Hamamoto, H. Aoki, and Y. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 86 Issue: 20

    • DOI

      10.1103/physrevb.86.205424

    • NAID

      120007137145

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Generalization of chiral symmetry for tilted Dirac cones2012

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, T.Morimoto, H.Aoki
    • Journal Title

      Int.J.Mod.Phys. : Conf.Ser.

      Volume: (未定)(出版予定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Generalization of chiral symmetry for tilted Dirac cones2012

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, T. Morimoto and H. Aoki
    • Journal Title

      Int. J. Mod. Phys. : Conf. Ser.

      Volume: 出版予定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Journal Article] Numerical study of electronic structure under uniform magnetic field and quantized Hall conductance for multi-band tightbinding models2011

    • Author(s)
      M. Arai, Y. Hatsugai
    • Journal Title

      J. Phys. : Conf. Ser

      Volume: 334 Pages: 12042-12042

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540460
  • [Journal Article] Anomalous criticality in the quantum Hall transition at n=0 Landau level of graphene : The role of disorder preserving chiral symmetry2011

    • Author(s)
      T.Kawarabayashi, T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.B

      Volume: 82 Pages: 195426-195426

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Z_Q Topological Invariants for Polyacetylene, Kagome and Pyrochlore lattices2011

    • Author(s)
      Y.Hatsugai, I.Maruyama
    • Journal Title

      Euro Phys Letter

      Volume: 95 Issue: 2 Pages: 20003-20003

    • DOI

      10.1209/0295-5075/95/20003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20740214, KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Topological aspect of grapheme physics2011

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J.Phys.Conf.Ser.

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Anomalous criticality in the quantum Hall transition at n=O Landau level of graphene The role of disorder preserving chiral symmetry2011

    • Author(s)
      T.Kawarabayashi, T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.B

      Volume: 82 Pages: 195426-195426

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] トピックス グラフェンの魅力:新素材の可能性を越えて2011

    • Author(s)
      初貝安弘
    • Journal Title

      日本分光学会学会誌分光研究

      Volume: 60 Pages: 22-23

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Anomalous criticality in the quantum Hall transition at n=0 Landau level of graphene : The role of disorder preserving chiral symmetry2011

    • Author(s)
      T.Kawarabayashi, T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys. Rev. B 82

      Pages: 195426-195426

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states in graphene quantum Hall system with bond vs potential disorder2011

    • Author(s)
      M.Arikawa, H.Aoki, Y.Hatsugai
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 334 Pages: 012043-012043

    • DOI

      10.1088/1742-6596/334/1/012043

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Topological aspect of graphene physics2011

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 334(Invited) Pages: 012004-012004

    • DOI

      10.1088/1742-6596/334/1/012004

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Z_2 topological number of local quantum clusters in the orthogonal dimer model2011

    • Author(s)
      I.Maruyama, S.Tanaya, M.Arikawa, Y.Hatsugai
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 320 Pages: 012019-012019

    • DOI

      10.1088/1742-6596/320/1/012019

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Half-integer contributions to the quantum Hall conductivity from single Dirac cones2011

    • Author(s)
      H.Watanabe, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.B(RC)

      Volume: 82 Pages: 241403-241403

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Wave packet dynamics in the spin torque transfer2011

    • Author(s)
      M.Arikawa, Y.Hatsugai, T.Endoh, K.Shiraishi
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 81 Issue: 4 Pages: 044706-044706

    • DOI

      10.1143/jpsj.81.044706

    • NAID

      40019224343

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23654128
  • [Journal Article] Half-integer contributions to the quantum Hall conductivity from single Dirac cones2011

    • Author(s)
      H.Watanabe, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.B (RC)

      Volume: 82 Pages: 241403-241403

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Manipulation of the Dirac cones and the anomaly in the graphene related quantum Hall effect2011

    • Author(s)
      H.Watanabe, Y Hatsugai, H Aoki
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 334 Pages: 012044-012044

    • DOI

      10.1088/1742-6596/334/1/012044

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23654128
  • [Journal Article] Topological aspect of grapheme physics2011

    • Author(s)
      初貝安弘
    • Journal Title

      J. Phys. Conf. Ser. 出版決定

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Numerical study of electronic structure under uniform magnetic field and quantized Hall conductance for multi-band tight-binding models2011

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 334 Pages: 12042-12042

    • DOI

      10.1088/1742-6596/334/1/012042

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002, KAKENHI-PROJECT-23340112, KAKENHI-PROJECT-23540460, KAKENHI-PROJECT-23654128
  • [Journal Article] トピックス グラフェンの魅力:新素材の可能性を越えて2011

    • Author(s)
      初貝安弘
    • Journal Title

      日本分光学会学会誌分光研究 60

      Pages: 22-23

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states in graphene quantum Hall system with bond vs potential disorder2011

    • Author(s)
      M.Arikawa, H.Aoki, Y.Hatsugai
    • Journal Title

      J.Phys.Conf.Ser.

      Volume: (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Topological aspect of grapheme physics2011

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J.Phys.Conf.Ser.

      Volume: (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] トピックス グラフェンの魅力:新素材の可能性を越えて2011

    • Author(s)
      初貝安弘
    • Journal Title

      日本分光学会学会誌分光研究

      Volume: 60 Pages: 22-23

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Half-integer contributions to the quantum Hall conductivity from single Dirac cones2011

    • Author(s)
      H.Watanabe, Y. Hatsugai, H.Aoki
    • Journal Title

      Phys. Rev. B 82

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Manipulation of the Dirac cones and the anomaly in the graphene related quantum Hall effect2011

    • Author(s)
      H.Watanabe, Y.Hatsugai, H.Aoki
    • Journal Title

      J.Phys.Conf.Ser.

      Volume: (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Numerical study of quantum Hall effect in two-dimensional multi-band system : single- and multi-layer graphene2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      Physica E 42

      Pages: 740-743

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Landau level broadening in graphene with long-range disorder---Robustness of the $n=0$ level2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 759-762

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Landau level broadening in graphene with long-range disorder---Robustness of the n=0 level2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 759-762

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Landau level broadening in graphene with long-range disorder-Robustness of the $n=O$ level2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 759-762

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Optical Hall conductivity in 2DEG and graphene QHE systems2010

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 751-754

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] グラフェンの物理2010

    • Author(s)
      初貝安弘、青木秀夫
    • Journal Title

      固体物理

      Volume: 45 Pages: 457-476

    • NAID

      40017361585

    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Topological quantum phase transition in the BEC-BCS crossover2010

    • Author(s)
      M.Arikawa, I.Maruyama, Y.Hatsugai
    • Journal Title

      Phys. Rev. B 82

      Pages: 73105-73105

    • NAID

      120007137941

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Scattering of Dirac Fermions with Doubling2010

    • Author(s)
      Y.Hatsugai
    • Journal Title

      JPSJ Online-News and Comments

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Symmetry protected Z2 quantization and quaternionic Berry connection with Kramers degeneracy2010

    • Author(s)
      Y.Hatsugai
    • Journal Title

      New J.Phys.Special Issue on topological Insulators (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Symmetry protected Z2 quantization and quaternionic Berry connection with Kramers degeneracy2010

    • Author(s)
      Y.Hatsugai
    • Journal Title

      New J.Phys.Special Issue on topological Insulators (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Landau level broadening in graphene with long-range disorder---Robustness of the n=0 level2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E42

      Pages: 759-762

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Symmetry protected Z_2 quantization and quaternionic Berry connection with Kramers degeneracy2010

    • Author(s)
      初貝安弘
    • Journal Title

      New J. Phys. Special Issue on topological Insulators 12

      Pages: 65004-65004

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Numerical study of quantum Hall effect in two-dimensional multi-band system : single- and multi-layer grapheme2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      Physica E42

      Pages: 740-743

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Landau level broadening in graphene with long-range disorder---Robustness of the n=0 level2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 759-762

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Optical Hall conductivity in 2DEG and graphene QHE systems2010

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E42

      Pages: 751-754

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] グラフェンの物理2010

    • Author(s)
      初貝安弘、青木秀夫
    • Journal Title

      固体物理 45

      Pages: 457-476

    • NAID

      40017361585

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Symmetry protected Z2 quantization and quaternionic Berry connection with Kramers degeneracy2010

    • Author(s)
      Y.Hatsugai
    • Journal Title

      New J.Phys.Special Issue on topological Insulators (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] グラフェンの物理2010

    • Author(s)
      初貝安弘、青木秀夫
    • Journal Title

      固体物理

      Volume: 45 Pages: 457-476

    • NAID

      40017361585

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Optical Hall conductivity in 2DEG and graphene QHE systems2010

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 751-754

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Optical Hall conductivity in 2DEG and graphene QHE systems2010

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 751-754

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Scattering of Dirac Fermions with Doubling2010

    • Author(s)
      Y.Hatsugai
    • Journal Title

      JPSJ Online-News and Comments

      Volume: September 10

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Topological quantum phase transition in the BEC-BCS crossover2010

    • Author(s)
      M.Arikawa, I.Maruyama, Y.Hatsugai
    • Journal Title

      Phys.Rev.B

      Volume: 82 Pages: 73105-73105

    • NAID

      120007137941

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Symmetry protected Z2 quantization and quaternionic Berry connection with Kramers degeneracy2010

    • Author(s)
      Y.Hatsugai
    • Journal Title

      New J.Phys.Special Issue on topological Insulators (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Numerical study of quantum Hall effect in two-dimensional multi-band system : single- and multi-layer graphene2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      Physica E 42

      Pages: 740-743

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Topological quantum phase transition in the BEC-BCS crossover2010

    • Author(s)
      M.Arikawa, I.Maruyama, Y.Hatsugai
    • Journal Title

      Phys.Rev.B

      Volume: 82 Pages: 73105-73105

    • NAID

      120007137941

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Journal Article] Numerical study of quantum Hall effect in two-dimensional multi-band system : single- and multi-layer graphene2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      Physica E. 42

      Pages: 740-743

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Numerical study of quantum Hall effect in two-dimensional multi-band system : single-and multi-laver graphene2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      Physica E 42

      Pages: 740-743

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Scattering of Dirac Fermions with Doubling2010

    • Author(s)
      初貝安弘
    • Journal Title

      JPSJ Online-News and Comments

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Optical Hall conductivity in 2DEG and graphene QHE systems2010

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Physica E 42

      Pages: 751-754

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Optical Hall conductivity in QHE systems2009

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22060-22060

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I.Maruyama, T.Hirano, Y.Hatsugai
    • Journal Title

      Phys.Rev.B 79

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article]2009

    • Author(s)
      初貝安弘(共著)
    • Journal Title

      トポロジーデザイニング:新しい幾何学から始める物質・材料設計(NTS)

      Pages: 83-94

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Optical Hall conductivity in ordinary and graphene QHE systems2009

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantum Hall effects of graphene with multi orbitals : Topological numbers, Boltzmann conductance and Semi-classical quantization2009

    • Author(s)
      M.Arai, Y.Hatsugai
    • Journal Title

      Phys. Rev. B79

      Pages: 75429-75429

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Optical Hall conductivity in QHE systems2009

    • Author(s)
      T. Morimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22060-22060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I. Maruyama, T. Hirano, Y. Hatsugai
    • Journal Title

      Phys. Rev. B 79

      Pages: 115107-115107

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantized Berry phase of Kondo insulato2009

    • Author(s)
      I. Maruyama and Y. Hatsugail
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 42116-42116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Quantum Hall effects of graphene with multi orbitals: Topological numbers, Boltzmann conductance and Semi-classical quantization2009

    • Author(s)
      M. Arai and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 79

      Pages: 75429-75429

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] I Quantized Berry phase of Kondo insulators2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 42116-42116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article]2009

    • Author(s)
      初貝安弘(共著)
    • Journal Title

      トポロジーデザイニング:新しい幾何学から始める物質・材料設計(NTS)

      Pages: 83-94

    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Bulk-edge correspondence in graphene with/without magnetic field : Chiral symmetry, Dirac fermions and Edge states2009

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Solid State Communication 149

      Pages: 1061-1067

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Bulk-edge correspondence in graphene with/without magnetic field : Chiral symmetry, Dirac fermions and Edge states2009

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Solid State Communication 149

      Pages: 1061-1067

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Quantized Berry Phases of a Spin-1/2 Frustrated Two-Leg Ladder with Four-Spin Exchange2009

    • Author(s)
      I.Maruyama Y.Hatsugai
    • Journal Title

      J. Phys. Conf. Ser. 145

      Pages: 12052-12052

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantized Berry Phases of a Spin-1/2 Frustrated Two-Leg Ladder with Four-Spin Exchange2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      J. Phys. Conf. Ser. 145

      Pages: 12052-12052

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantum Hall plateau transition in graphene with correlated random hopping2009

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I.Maruyama, T.Hirano, Y.Hatsugai
    • Journal Title

      Phys.Rev.B 79

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22055-22055

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article]2009

    • Author(s)
      初貝安弘(共著)
    • Journal Title

      グラフェンの機能と応用展望(シーエムシー出版)

      Pages: 33-45

    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Edge states for the n=0 Laudau level in graphene2009

    • Author(s)
      M. Arikawa, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22003-22003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Edge states for the n=0 Laudau level in graphene2009

    • Author(s)
      M. Arikawa, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22003-22003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states for the n=0 Laudau level in grapheme2009

    • Author(s)
      M.Arikawa, Y.Hatsugai, H.Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22003-22003

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantized Berry phase of Kondo insulators2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 42116-42116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Optical Hall conductivity in QHE systems2009

    • Author(s)
      T. Morimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22060-22060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Quantum Hall plateau transition in graphene with correlated random hopping2009

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Bulk-edge correspondence in graphene with/without magnetic field : Chiral symmetry, Dirac fermions and Edge states2009

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Solid State Communication 149

      Pages: 1061-1067

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I. Maruyama, T. Hirano, Y. Hatsugai
    • Journal Title

      Phys. Rev. B 79

      Pages: 115107-115107

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Quantized Berry Phases of a Spin-1/2 Frustrated Two-Leg La dder with Four-Spin Exchange2009

    • Author(s)
      I. Maruyama and Y : Hatsugai
    • Journal Title

      J. Phys. Conf. Ser. 145

      Pages: 12052-12052

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Quantized Berry phase of Kondo insulators2009

    • Author(s)
      I.Maruyama, Y.Hatsugai
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 42116-42116

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantum Hall effects of graphene with multi orbitals: Topological numbers, Boltzmann conductance and Semi-classical quantization2009

    • Author(s)
      M. Arai and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 79

      Pages: 75429-75429

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article]2009

    • Author(s)
      初貝安弘(共著)
    • Journal Title

      グラフェンの機能と応用展望(シーエムシー出版)

      Pages: 33-45

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Cyclotron radiation and emission in graphene--a possibility of Landau-level laser2009

    • Author(s)
      T.Morimoto,Y.Hatsugai, H.Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22059-22059

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantum Hall plateau transition in graphene with correlated random hopping2009

    • Author(s)
      T.Kawarabayashi,, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys. Rev. Lett. 103

      Pages: 156804-156804

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Cyclotron radiation and emission in graphene - a possibility of Landau-level laser2009

    • Author(s)
      T. Motimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22059-22059

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Bulk-edge correspondence in graphene with/without magnetic fiels : Chiral symmetry, Dirac fermions and Edge states2009

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Solid State Communication 149

      Pages: 1061-1067

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22055-22055

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I.Maruyama, T.Hirano, Y.Hatsugai
    • Journal Title

      Phys.Rev.B 79

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Quantized Berry Phases of a Spin-1/2 Frustrated Two-Leg Ladder with Four-Spin Exchange2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      J. Phys. Conf. Ser. 145

      Pages: 12052-12052

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Quantum Hall plateau transition in graphene with correlated random hopping2009

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Optical Hall conductivity in ordinary and graphene QHE systems2009

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Optical Hall conductivity in ordinary and graphene QHE systems2009

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys. Rev. Lett. 103

      Pages: 116803-116803

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states for the n=0 Laudau level in graphene2009

    • Author(s)
      M. Arikawa, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22003-22003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Optical Hall conductivity in QHE systems2009

    • Author(s)
      T. Morimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22060-22060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22055-22055

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Quantum Hall plateau transition in graphene with correlated random hopping2009

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Cyclotron radiation and emission in graphene--a possibility of Landau-level laser2009

    • Author(s)
      T. Motimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22059-22059

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Cyclotron radiation and emission in graphene-a possibility of Landau-level laser2009

    • Author(s)
      T. Motimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22059-22059

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Edge states for the n=0 Laudau level in graphene2009

    • Author(s)
      M. Arikawa, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22003-22003

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Nonadiabatic effect on Laughlin's argument of the quantum Hall effect2009

    • Author(s)
      I.Maruyama, Y.Hatsugai
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22055-22055

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Cyclotron radiation and emission in graphene -- a possibility of. Landau-level laser2009

    • Author(s)
      T. Motimoto, Y. Hatsugai, H. Aoki
    • Journal Title

      Journal of Physics : Conference Series 150

      Pages: 22060-22060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Quantized Berry phase of Kondo insulators2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 42116-42116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I. Maruyama, T. Hirano, Y. Hatsugai
    • Journal Title

      Phys. Rev. B 79

      Pages: 115107-115107

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Quantized Berry Phases of a Spin-1/2 Frustrated Two-Leg Ladder with Four-Spin Exchange2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      J. Phys. Conf. Ser. 145

      Pages: 12052-12052

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I.Maruyama, T.Hirano, Y.Hatsugai
    • Journal Title

      Phys.Rev.B 79

    • NAID

      120007138292

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect.2009

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Journal Title

      Journal of Physics: Conference Series 150

      Pages: 22055-22055

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Bulk-edge correspondence in graphene with/without magnetic field : Chiral symmetry, Dirac fermions and Edge states2009

    • Author(s)
      初貝安弘
    • Journal Title

      Solid State Communication 149

      Pages: 1061-1067

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Optical Hall conductivity in ordinary and graphene QHE systems2009

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Optical Hall conductivity in ordinary and graphene QHE systems2009

    • Author(s)
      T.Morimoto, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys.Rev.Lett. 103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Quantum Hall effects of graphene with multi orbitals : Topolo gical numbers, Boltzmann conductance and Semi-classical qua ntization2009

    • Author(s)
      M. Arai and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 79

      Pages: 75429-75429

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Topological Identification of Spin-1/2 Two-Leg Ladder with Four-Spin Ring Exchange2009

    • Author(s)
      I.Maruyama, T.Hirano, Y.Hatsugai
    • Journal Title

      Phys. Rev. B79

      Pages: 115107-115107

    • NAID

      120007138292

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological meaning of Z_2 numbers in time reversal invariant systems2008

    • Author(s)
      Takahiro Fukui, Takanori Fujiwara, Yasuhiro Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 77

      Pages: 123705-123705

    • NAID

      110007021652

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Degeneracy and consistency condition for Berry phases : Gap closing under a local gauge twist2008

    • Author(s)
      T. Hirano, H. Katsura, and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 54431-54431

    • NAID

      120007138582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Topological meaning of Z2 numbers in time reversal invariant systems2008

    • Author(s)
      Takahiro Fukui, Takanori Fuiiwara. Yasuhiro Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 77

      Pages: 123705-123705

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Cyclotron radiation and emission in graphene2008

    • Author(s)
      T. Morimoto, H. Aoki and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 73406-73406

    • NAID

      120007138581

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological low-energy modes in $N=O$ Landau levels of graphenee:a possibility of a quantum-liquid ground state2008

    • Author(s)
      Y., Hatsugai・T., Fukui・H., Aoki
    • Journal Title

      Phusica E 出版予定(印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Degeneracy and consistency condition for Berry phases: Gan closing under a local gauge twist2008

    • Author(s)
      T. Hirano, H. Katsura, and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 54431-54431

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Degeneracy and consistency condition for Berry phases: Gap closing under a local gauge twist2008

    • Author(s)
      T. Hirano, H. Katsura, and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 54431-54431

    • NAID

      120007138582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological meaning of Z2 numbers in time reversal invariant systems2008

    • Author(s)
      Takahiro Fukui, Takanori Fujiwara, Yasuhiro Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 77

      Pages: 123705-123705

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Degeneracy and consistency condition for Berry phases : Gap closing under a local gauge twist2008

    • Author(s)
      T. Hirano, H. Katsura, and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 54431-54431

    • NAID

      120007138582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Edge states in graphene in magnetic fields : A speciality of the edge mode embedded in the n=0 Landau band2008

    • Author(s)
      M.Arikawa, Y.Hatsugai, H.Aoki
    • Journal Title

      Phys. Rev. B78

      Pages: 205401-205401

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Degeneracy and consistency condition for Berry phases : Gap closing under a local gauge twist2008

    • Author(s)
      T.Hirano, H.Katsura, Y.Hatsugai
    • Journal Title

      Phys. Rev. B78

      Pages: 54431-54431

    • NAID

      120007138582

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological meaning of Z2 numbers in time reversal invariant systems2008

    • Author(s)
      T.Fukui, T.Fujiwara, Y.Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 77

      Pages: 123705-123705

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Cyclotron radiation and emission in grapheme2008

    • Author(s)
      T.Morimoto, H.Aoki, Y.Hatsugai
    • Journal Title

      Phys. Rev. B78

      Pages: 73406-73406

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states in graphene in magnetic fields : A speciality of the edge mode embedded in the n=0 Landau ban2008

    • Author(s)
      Mitsuhiro Arikawa, Yasuhiro Hatsugai, and Hideo Aoki
    • Journal Title

      Phys. Rev. B 78

      Pages: 205401-205401

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Edge states in graphene in magnetic fields : A speciality of the edge mode embedded in the n=0 Landau band2008

    • Author(s)
      Mitsuhiro Arikawa, Yasuhiro Hatsugai, and Hideo Aoki
    • Journal Title

      Phys. Rev. B 78

      Pages: 205401-205401

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Cyclotron radiation and emission in graphene2008

    • Author(s)
      T. Morimoto, H. Aoki and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 73406-73406

    • NAID

      120007138581

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Journal Article] Topological meaning of Z2 numbers in time reversal invariant systems2008

    • Author(s)
      Takahiro Fukui, Takanori Fujiwara, Yasuhiro Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 77

      Pages: 123705-123705

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Topological classification of gapped spin chains:Quantized Berry phase as a local order parameter2008

    • Author(s)
      T., Hirano・H., Katsura・Y., Hatsugai
    • Journal Title

      Phys.Rev.B 77

      Pages: 94431-94431

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Cyclotron radiation and emission in graphene2008

    • Author(s)
      T. Morimoto, H. Aoki and Y. Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 73406-73406

    • NAID

      120007138581

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Cyclotron radiation and emission in graphene2008

    • Author(s)
      T. Morimoto, H. Aoki and Y Hatsugai
    • Journal Title

      Phys. Rev. B 78

      Pages: 73406-73406

    • NAID

      120007138581

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Journal Article] Edge states in graphene in magnetic fields: A speciality of the edge mode embedded in the n=0 Landau band2008

    • Author(s)
      Mitsuhiro Arikawa, Yasuhiro Hatsugai, and Hideo Aoki
    • Journal Title

      Phys. Rev. B 78

      Pages: 205401-205401

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Journal Article] Edge states in graphene in magnetic fields: A speciality of the edge mode embedded in the n=0 Landau band2008

    • Author(s)
      Mitsuhiro Arikawa, Yasuhiro Hatsugai, and Hideo Aoki
    • Journal Title

      Phys. Rev. B 78

      Pages: 205401-205401

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Electronic structure of charge and spin stripe order in Lag-xSrxNiO42007

    • Author(s)
      S. Yamamoto, T. Fujiwara, Y. Hatsugai
    • Journal Title

      Physical Review B (出版予定)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Levitation and percolation in quantum Hall systems with correlated disorder2007

    • Author(s)
      H. Song, I. Maruyama, Y. Hatsugai
    • Journal Title

      Physical Review B (出版予定)

    • NAID

      120007139108

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantum fluctuation of tunneling current in individual Ge quantum dots induced by a single-electron transfer2007

    • Author(s)
      Y. Nakamura, M. Ichikawa, K. Watanabe, Y. Hatsugai
    • Journal Title

      Appl. Phys 90

      Pages: 153104-153104

    • NAID

      120007139104

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological aspects of the quantum spin-Hall effect in graphene : Z2 topological order and spin Chem number2007

    • Author(s)
      T. Fukui, Y. Hatsugai
    • Journal Title

      Phys. Rev B75

      Pages: 121403-121403

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Exact analysis of entanglement in gapped quantum spin chains2007

    • Author(s)
      Hosho, Katsura・Takaaki, Hirano・Yasuhiro, Hatsugai
    • Journal Title

      Phys.Rev.B 76

      Pages: 12401-12401

    • NAID

      120007139107

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Nontrivial quantized Berry phases for itinerant spin liquids2007

    • Author(s)
      I. Maruyama, Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan (出版予定)

    • NAID

      110006530718

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological description of(spin) Hall conductances on Brillouin zone lattices : quantum phase transitions and topological changes2007

    • Author(s)
      Y. Hatsugai, T. Fukui, H. Suzuki
    • Journal Title

      Physica E 34

      Pages: 336-339

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Exact analysis of entanglement in gapped quantum spin chains2007

    • Author(s)
      H. Katsura, T. Hirano, Y. Hatsugai
    • Journal Title

      Phys.Rev.B 76

      Pages: 12401-12401

    • NAID

      120007139107

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological aspects of the quantum spin-Hall effect in graphene:Z2 topological order and spin Chern number2007

    • Author(s)
      T. Fukui, Y. Hatsugai
    • Journal Title

      Phys.Rev.B 75

      Pages: 121403-121403

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Non Abelian Berry Phases, in phases in physics2007

    • Author(s)
      Y. Hatsugai
    • Journal Title

      SAJENSU-SHA(Y. Hatsugai, in Japanese)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantized Berry phases for a local characterization of spin liquids in frustrated spin systems2007

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J. Phys. : Condens. Matter 19

      Pages: 145209-145209

    • NAID

      120007139105

    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Quantum fluctuation of tunneling current in individual Ge quantum dots induced by a single-electron transfer2007

    • Author(s)
      Y. Nakamura, M. Ichikawa, K. Watanabe, Y. Hatsugai
    • Journal Title

      Appl.Phys.Lett. 90

      Pages: 153104-153104

    • NAID

      120007139104

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological Aspects of Quantum Hall Effect in Graphene2007

    • Author(s)
      H. Aoki, T. Fukui, Y. Hatsugai
    • Journal Title

      International Journal of Modern Physics B 21/8-9

      Pages: 1133-1133

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Nontrivial quantized Berry phases for itinerant spin liquids2007

    • Author(s)
      I. Maruyama, Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan (to appear)

    • NAID

      110006530718

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantum Spin Hall Effect in Three Dimensional Materials:Lattice Computation of Z2 Topological Invariants and Its Application to Bi and Sb2007

    • Author(s)
      T. Fukui, Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 76

      Pages: 53702-53702

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Chern Numbers in Discretized Brillouin Zone:Efficient Method of Computing(Spin)Hall Conductances2007

    • Author(s)
      T. Fukui, Y. Hatsugai, H. Suzuki
    • Journal Title

      Journal of the Physical Society of Japan 74

      Pages: 1674-1677

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Toplogical low energy modes in N=O Landau Level of graphene2007

    • Author(s)
      Y. Hatsugai, T. Fukui, H. Aoki
    • Journal Title

      Physica E (出版予定)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Toplogical low energy modes in NO Landau Level of graphene2007

    • Author(s)
      Y. Hatsugai, T. Fukui, H. Aoki
    • Journal Title

      Physica E (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Levitation and percolation in quantum Hall systems with correlated disorder2007

    • Author(s)
      H. Song, I. Maruyama, Y. Hatsugai
    • Journal Title

      Physical Review B (to appear)

    • NAID

      120007139108

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological Aspects of Quantum Hall Effecrt in Graphene2007

    • Author(s)
      Hideo, Aoki・Takahiro, Fukui・Yasuhiro, Hatsugai
    • Journal Title

      International Journal of Modern Physics B 21

      Pages: 1133-1133

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Topological Aspects of Quantum Hall Effect in Graphene2007

    • Author(s)
      H. Aoki, T. Fukui, Y. Hatsugai
    • Journal Title

      International Journal of Modern Physics B21/8-9

      Pages: 1133-1133

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological aspects of graphene:Dirac fermions and the bulk-edge corr espondence in magnetic fields2007

    • Author(s)
      Y., Hatsugai・T., Fukui・H., Aoki
    • Journal Title

      The European Physical Journal Special Topics (Advances in Graphene Physics 148

      Pages: 133-141

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Electronic structure of charge and spin stripe order in La2-xSrxNiO42007

    • Author(s)
      S. Yamamoto, T. Fujiwara, Y. Hatsugai
    • Journal Title

      Physical Review B (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantum fluctuation of tunneling current in individu al Ge quantum dots induced by a single-electron transfer2007

    • Author(s)
      Yoshiaki, Nakamura・Masakazu, Ichikawa・Kentaro, Watanabe・Yasuhiro, Hatsugai
    • Journal Title

      Appl.Phys.Lett. 90

      Pages: 153104-153104

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Topological description of(spin)Hall conductances on Brillouin zone lattices:quantum phase transitions and topological changes2007

    • Author(s)
      Y. Hatsugai, T. Fukui, H. Suzuki
    • Journal Title

      Physica E 34

      Pages: 336-339

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantum Berry phases for a local characterization of spin liquids in frustrated spin systems2007

    • Author(s)
      Yasuhiro, Hatsugai
    • Journal Title

      J.Phys.:Condens.Matter 19

      Pages: 145209-145209

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Topological aspects of the quantum spin-Hall effect in graphene:Z2 to pological order and spin Chern number2007

    • Author(s)
      Takaaki, Hirano・Yasuhiro, Hatsugai
    • Journal Title

      Phys.Rev.B(RC) 75

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Quantum spin Hall effect in three dimensional materials : Lattice computation of Z2 topological invariants and its application to Bi and Sb2007

    • Author(s)
      T.Fukui, Y.Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 76

      Pages: 53702-53702

    • NAID

      130005296817

    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] U(1)symmetry breaking in one-dimensional Mott insulators studied by the density matrix renormalization group method2007

    • Author(s)
      Isao, Maruyama・Tetsuji, Koide・Yasuhiro, Hatsugai
    • Journal Title

      Phys.Rev.B 76

      Pages: 235105-235105

    • NAID

      120007138991

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Topological aspects of the quantum spin-Hall effect in graphene : Z2 topological order and spin Chem number2007

    • Author(s)
      T.Fukui, Y.Hatsugai
    • Journal Title

      Phys. Rev.B 75

      Pages: 121403-121403

    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Quantum Spin Hall Effect in Thiee Dimensional Materials : Lattice Computation of Z2 Topological Invariants and Its Application to Bi and Sb2007

    • Author(s)
      T. Fukui, Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 76

      Pages: 53702-53702

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Entanglement Entropy of One-dimensional Gapped Spin Chains2007

    • Author(s)
      T. Hirano, Y. Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 76

      Pages: 74603-74603

    • NAID

      110006350763

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological aspects of the quantum spin-Hall effect in graphene : Z2 topological order and spin Chem number2007

    • Author(s)
      T.Fukui, Y.Hatsugai
    • Journal Title

      Phys. Rev. B 75

      Pages: 121403-121403

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantized Berry phases for a local characterization of spin liquids in frustrated spin systems2007

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J. Phys. : Condens. Matter 19

      Pages: 145209-145209

    • NAID

      120007139105

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantized Berry phases for a local characterization of spin liquids in frustrated spin systems2007

    • Author(s)
      Y. Hatsugai
    • Journal Title

      J. Phys : Condens. Matter19

      Pages: 145209-145209

    • NAID

      120007139105

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Exact analysis of entanglement in gapped quantum spin chains2007

    • Author(s)
      H. Katsura, T. }{irano, Y. Hatsugai
    • Journal Title

      Phys. Rev B76

      Pages: 12401-12401

    • NAID

      120007139107

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Entanglement Entropy of One-dimensional Gapped Spin Chains2007

    • Author(s)
      Takaaki, Hirano・Yasuhiro, Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan(Lett) 76

      Pages: 74603-74603

    • NAID

      110006350763

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Nontrivial quantized Berry phases for itinerant spin liquids2007

    • Author(s)
      Isao, Maruyama・Yasuhiro, Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan(Lett) 76

      Pages: 113601-113601

    • NAID

      110006530718

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Quantum spin Hall effect in three dimensional materials : Lattice computation of Z2 topological invariants and its application to Bi and Sb2007

    • Author(s)
      T.Fukui, Y.Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 76

      Pages: 53702-53702

    • NAID

      130005296817

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantum Spin Hall Effect in Three Dimensional Materials:Compu tation of Z2 Topological Invariants Its Application to Bi and Sb2007

    • Author(s)
      Takahiro, Fukui・Yasuhiro, Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan(Lett) 76

      Pages: 53702-53702

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] The entanglement entropy and the Berry phase in solid states2006

    • Author(s)
      S.Ryu, Y.Hatsugai
    • Journal Title

      Phys. Rev. B 73

      Pages: 245115-245115

    • NAID

      120007139101

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological Quantum Number in the quantum Hall effect in Graphene : Dirac-Fermi transition across van Hove singularities and edge vs bulk quantum numbers2006

    • Author(s)
      Y.Hatsugai, T.Fukui, H.Aoki
    • Journal Title

      Phys. Rev.B 74

      Pages: 205414-205414

    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Entanglement entropy and the Berry phase in the solid state2006

    • Author(s)
      S. Ryu, Y. Hatsugai
    • Journal Title

      Phys.Rev.B 74

      Pages: 205414-205414

    • NAID

      120007139101

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantized Berry Phases as a Local Order Parameter of a Quantum Liquid2006

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 75

      Pages: 123601-123601

    • NAID

      110005716668

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Topological Description of (Spin) Hall Conductances on Brillouin Zone Lattices : Quantum Phase Transitions and Topological Changes2006

    • Author(s)
      Y.Hatsugai, T.Fukui, H.Suzuki
    • Journal Title

      Physica E 出版予定

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Quantized Berry Phases as a Local Order Parameter of a Quantum Liquid2006

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 75

      Pages: 123601-123601

    • NAID

      110005716668

    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Topological Quantum Number in the quantum Hall effect in Grapene : Dirac-Femi Transition across van Hove singularities and edge vs bulk quantum numbers2006

    • Author(s)
      Y.Hatsugai, T.Fukui, H.Aoki
    • Journal Title

      Phys. Rev. B 74

      Pages: 205414-205414

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] The entanglement entropy and the Berry phase in solid states2006

    • Author(s)
      S.Ryu, Y.Hatsugai
    • Journal Title

      Phys. Rev.B 73

      Pages: 245115-245115

    • NAID

      120007139101

    • Data Source
      KAKENHI-PROJECT-18043007
  • [Journal Article] Chern Numbers in Discretized Brillouin Zone : Efficient Method of Computing(Spin) Hall Conductances2006

    • Author(s)
      T. Fukui, Y. Hatsugai, H. Suzuki
    • Journal Title

      Journal of the Physical Society of Japan 74

      Pages: 1674-1677

    • NAID

      110001979593

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Entanglement entropy and the Berry phase in the solid state2006

    • Author(s)
      S. Ryu, Y. Hatsugai
    • Journal Title

      Phys. Rev B74

      Pages: 205414-205414

    • NAID

      120007139101

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Characterization of Topological insulator2005

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J. Phy. Soc. Jpn. (Lett.) 74

      Pages: 1374-1377

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Characterization of Topological Insulators : Chern Numbers for Ground State Multiplet2005

    • Author(s)
      Y.Hatsugai
    • Journal Title

      Journal of the Physical Society of Japan 74

      Pages: 1374-1377

    • NAID

      130004539209

    • Data Source
      KAKENHI-PROJECT-17540347
  • [Journal Article] Magnetism in the 2D t-t' Hubbard model : from low to over doping2005

    • Author(s)
      H.Taniguchi, Y.Morita, Y.Hatsugai
    • Journal Title

      Phys.Rev.B71

      Pages: 134417-134417

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Characterization of Topological insulator2005

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J.Phys.Soc.Jpn74(Lett.)

      Pages: 1374-1377

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Magnetism in the 2D t-t' Hubbard model : from low to over doping2005

    • Author(s)
      H.Taniguchi, Y.Morita, Y.Hatsugai
    • Journal Title

      Phys. Rev. B. 71

      Pages: 134417-134417

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Dielectric Response of Interacting 1D spinless fermions with disorder2004

    • Author(s)
      M.Kishi, Y.Hatsugai
    • Journal Title

      J.Phys.Soc.Jpn73(Lett.)

      Pages: 311-314

    • NAID

      110001954731

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Zero energy edge states and chiral symmetry breaking at edges of graphite sheets2004

    • Author(s)
      S.Ryu, Y.Hatsugai
    • Journal Title

      Physica E 22

      Pages: 679-683

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Superconductivity and Abelian Chiral Anomalies2004

    • Author(s)
      Y.Hatsugai, S:Ryu, M.Kohmoto
    • Journal Title

      Phys. Rev. B. 70

      Pages: 54502-54502

    • NAID

      120007138563

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Zero energy edge states and chiral symmetry breaking at edges of graphite sheets2004

    • Author(s)
      S.Ryu, Y.Hatsugai
    • Journal Title

      Physica E22

      Pages: 679-683

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Dielectric Response of Interacting 1D spinless fermions with disorder2004

    • Author(s)
      M.Kishi, Y.Hatsugai
    • Journal Title

      J.Phys.Soc.Japan(Lett.) 73

      Pages: 311-311

    • NAID

      110001954731

    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Quasiparticle structure in the vicinity of the Heisenberg model in one and higher dimensions2004

    • Author(s)
      Y.Morita, Y.Hatsugai, Y.Otsuka
    • Journal Title

      Phys.Rev.B 70

      Pages: 245101-245101

    • NAID

      110002060169

    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Explicit Gauge Fixing for Degenerate Multiplets2004

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn. (Lett.) 73

      Pages: 2604-2607

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Zero energy edge states and chiral symmetry breaking at edges of graphite sheets2004

    • Author(s)
      S.Ryu, Y.Hatsugai
    • Journal Title

      Physica E 679-683

      Pages: 679-679

    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Quasiparticle structure in the vicinity of the Heisenberg model in one and higher dimensions2004

    • Author(s)
      Y.Morita, Y.Hatsugai, Y.Otsuka
    • Journal Title

      Phys.Rev.B70

      Pages: 245101-245101

    • NAID

      110002060169

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Explicit Gauge Fixing for Degenerate Multiplets2004

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J.Phys.Soc.Jpn73(Lett.)

      Pages: 2604-2607

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Quasiparticle structure in the vicinity of the Heisenberg model in one and higher dimensions2004

    • Author(s)
      Y.Morita, Y.Hatsugai, Y.Otsuka
    • Journal Title

      Phys. Rev. B 70

      Pages: 245101-245101

    • NAID

      110002060169

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Superconductivity and Abelian Chiral Anomalies2004

    • Author(s)
      Y.Hatsugai, S.Ryu, M.Kohmoto
    • Journal Title

      Phys.Rev.B70

      Pages: 54502-54502

    • NAID

      120007138563

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Explicit Gauge Fixing for Degenerate Multiplets : A Generic Setup for Topological Orders2004

    • Author(s)
      Y.Hatsugai
    • Journal Title

      J.Phys.Soc.Japan(Lett.) 73

      Pages: 2604-2604

    • NAID

      110001979173

    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Dielectric Response of Interacting 1D spinless fermions with disorder2004

    • Author(s)
      M.Kishi, Y.Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn. (Lett.) 73

      Pages: 311-314

    • NAID

      110001954731

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Superconductivity and Abelian Chiral Anomalies2004

    • Author(s)
      Y.Hatsugai, S.Ryu, M.Kohmoto
    • Journal Title

      Phys.Rev.B 70

      Pages: 54502-54502

    • NAID

      120007138563

    • Data Source
      KAKENHI-PROJECT-15540364
  • [Journal Article] Manipulation of the Dirac cones and the anomaly in the graphene related quantum Hall effect

    • Author(s)
      H.Watanabe, Y.Hatsugai, H.Aoki
    • Journal Title

      J.Phys.Conf.Ser.

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states in graphene quantum Hall system with bond vs potential disorder

    • Author(s)
      M.Arikawa, H.Aoki, Y.Hatsugai
    • Journal Title

      J.Phys.Conf.Ser.

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Manipulation of the Dirac cones and the anomaly in the graphene related quantum Hall effect

    • Author(s)
      H.Watanabe, Y.Hatsugai, H.Aoki
    • Journal Title

      J. Phys. Conf. Ser. 出版決定

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Journal Article] Edge states in graphene quantum Hall system with bond vs potential disorder

    • Author(s)
      M.Arikawa, H.Aoki, Y. Hatsugai
    • Journal Title

      J. Phys. Conf. Ser. 出版決定

    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 固有値の非線形性に誘起される例外点2024

    • Author(s)
      磯部拓磨, 吉田恒也, 初貝安弘
    • Organizer
      日本物理学会2024年春季大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] Bulk-edge correspondence for topological materials : Experimental access to linking2024

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      WPI-SKCM2 Spring Symposium
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] Quantitative characterization of flat band states in a molecular orbital model via hyperuniformity2024

    • Author(s)
      Takumi Kuroda, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      American Physical Society March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] Analysis of the bulk-boundary correspondence in nonlinear eigenvalue problems by the auxiliary eigenvalues2024

    • Author(s)
      Takuma Isobe,Tsuneya Yoshida,Yasuhiro Hatsugai
    • Organizer
      American Physical Society March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] 判別式による例外点の特徴付け2024

    • Author(s)
      吉田恒也, 奥川亮, 初貝安弘
    • Organizer
      日本物理学会2024年春季大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] J1-J2鎖におけるひねり下でのギャップクロージングとBerry位相2024

    • Author(s)
      山本晃大, 久野義人, 溝口知成, 初貝安弘
    • Organizer
      日本物理学会2024年春季大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] ランダム分子軌道モデルのフラットバンド状態の波動関数に対する超一様性の解析2023

    • Author(s)
      黒田匠, 溝口知成, 初貝安弘
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] 間接的バルク境界対応による非線形固有値問題の解析2023

    • Author(s)
      磯部拓磨, 吉田恒也, 初貝安弘
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] トポロジカルなエッジ状態:その起源と安定性2023

    • Author(s)
      初貝安弘
    • Organizer
      CREST-さきがけ合同セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] ダイマー化J1-J2モデルにおけるトポロジカルポンプ2023

    • Author(s)
      山本晃大, 久野義人, 溝口知成, 初貝安弘
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] 幾何学的位相とゲージ場2023

    • Author(s)
      初貝安弘
    • Organizer
      第68回物性若手夏の学校、集中ゼミ
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] Topological pump of interacting systems: Zak phaseto Diophantine equation revisited2023

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topology and Physics on Mount Carmel: A Conference in Honor of Joshua Zak
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] トポロジカル磁壁ポンプ2023

    • Author(s)
      久野義人, 初貝安弘
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] 異方性をもつカゴメ格子上のXXZ模型におけるエッジ磁性2023

    • Author(s)
      青柳克, 初貝安弘, 河原林透
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K25788
  • [Presentation] Bulk-edge correspondence :From quantum Hall effect2022

    • Author(s)
      Y.Hatsugai
    • Organizer
      Bulk-Edge/Boundary-Correspondence 2022 (BE/BC-2022)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Fractional charge pumping of anyons and the adiabatic heuristic principle2022

    • Author(s)
      K. Kudo and Y. Hatsugai
    • Organizer
      APS March meeting 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 原子吸着による五員環ネットワーク物質の物性制御2022

    • Author(s)
      丸山実那, 溝口知成, 初貝安弘, 岡田晋
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 拡張ボースハバード模型におけるトポロジカルポンプとバルクエッジ対応2022

    • Author(s)
      久野義人, 初貝安弘
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 修飾されたハニカムおよびダイアモンド格子上のフラットバンドの求め方2022

    • Author(s)
      溝口知成, 桂法称, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 光メタマテリアルにおける対称性に保護された例外円2022

    • Author(s)
      磯部拓磨, 吉田恒也, 初貝安弘
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 2次元六角格子におけるエッジ状態の拡張と制御性2022

    • Author(s)
      河原林透, 初貝安弘
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子上の熱伝導2022

    • Author(s)
      牧野柊星, 福井隆裕, 吉田恒也, 初貝安弘
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 1次元熱伝導系におけるエッジ状態2021

    • Author(s)
      牧野柊星, 福井隆裕, 吉田恒也, 初貝安弘
    • Organizer
      日本物理学会2022年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 第III種ディラック粒子を有する格子模型の構成法2021

    • Author(s)
      溝口知成、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 量子ホール系の断熱変形とその応用2021

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Use of Bulk-Edge Correspondence for Material Design: between math and physics2021

    • Author(s)
      Y.Hatsugai
    • Organizer
      International Conference on Discrete Geometric Analysis for Materials Design
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] ゼロ次元非エルミートトポロジカル系における強相関効果2021

    • Author(s)
      吉田恒也, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 第III種ディラック粒子を有する格子模型の構成法2021

    • Author(s)
      溝口知成、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Control of Topological Edge States in Finite Systems2021

    • Author(s)
      Tohru Kawarabayashi, Y. Hatsugai
    • Organizer
      the 24th international conference on Electronic Properties of Two-Dimensional Systems (EP2DS-24)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Fluctuating active nematicsでのダイマー構造2021

    • Author(s)
      若尾洋正、吉田恒也、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Square-root higher-order topological insulators and topological semimetals2021

    • Author(s)
      T. Mizoguchi, Y. Kuno, T. Yoshida, and Y. Hatsugai
    • Organizer
      APS March Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 平坦バンドから構成する量子多体傷跡2021

    • Author(s)
      久野義人、溝口知成、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 平坦バンドから構成する量子多体傷跡2021

    • Author(s)
      久野義人、溝口知成、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Molecular orbital construction of flat bands and applications2021

    • Author(s)
      Y.Hatsugai
    • Organizer
      Progress in Flatband physics: symmetries, disorder, many-body interactions and thermalisation
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Non-Hermitian fractional quantum Hall states in open quantum systems2021

    • Author(s)
      Tsuneya Yoshida, Koji Kudo, Hosho Katsura, and Yasuhiro Hatsugai
    • Organizer
      APS march meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] トポロジカル相とバルクエッジ対応2021

    • Author(s)
      初貝安弘
    • Organizer
      第6回 筑波大学 RCMS サロン 「トポロジーとその応用」
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Generalized Streda formula in the adiabatic heuristic principle2021

    • Author(s)
      Koji Kudo and Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Dynamics induced by symmetry-protected exceptional rings for mechanical graphene2021

    • Author(s)
      南島元、吉田恒也、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge correspondence of Topological charge/spin pumping2021

    • Author(s)
      Y.Hatsugai
    • Organizer
      Theoretical studies of topological phases of matter
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] マルティーニ格子における高次トポロジカル絶縁体とその平方根2021

    • Author(s)
      松本大輝, 溝口知成, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] S≧1スピン系におけるトポロジカルポンプとバルクエッジ対応2021

    • Author(s)
      久野義人, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] エニオンポンプのバルクエッジ対応2021

    • Author(s)
      工藤耕司、久野義人、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 1次元熱伝導系におけるエッジ状態2021

    • Author(s)
      牧野柊星, 福井隆裕, 吉田恒也, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge correspondence of Topological charge/spin pumping2021

    • Author(s)
      Y.Hatsugai
    • Organizer
      Topological charge and spin pumping with synthetic quantum systems
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 不定値エルミート行列からなる一般化固有値問題のトポロジカルバンド理論2021

    • Author(s)
      磯部拓磨, 吉田恒也, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Non-Hermitian fractional quantum Hall states in open quantum systems2021

    • Author(s)
      Tsuneya Yoshida, Koji Kudo, Hosho Katsura, and Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Fluctuating active nematicsでのダイマー構造2021

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Yasuhiro Hatsugai
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 機械学習によるランダム分子軌道モデルにおけるフラットバンド状態の識別2021

    • Author(s)
      黒田匠, 溝口知成, 荒木広夢, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 有限系の厳密な固有状態としてのエッジ状態2021

    • Author(s)
      河原林透, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 拡散現象におけるバルク-エッジ対応2021

    • Author(s)
      吉田恒也、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Construction of Flat band Quantum Scars2021

    • Author(s)
      Yoshihito Kuno, Tomonari Mizoguchi and Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 高次トポロジカル相におけるクエンチダイナミクス2021

    • Author(s)
      溝口知成, 久野義人, 初貝安弘
    • Organizer
      2021年日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Dynamics induced by symmetry-protected exceptional rings for mechanical graphene2021

    • Author(s)
      南島元、吉田恒也、初貝安弘
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] エニオンポンプのバルクエッジ対応2021

    • Author(s)
      工藤耕司、久野義人、初貝安弘
    • Organizer
      日本物理学会第76回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Quantized Berry Phases for Characterization of the Higher-Order Symmetry-Protected Topological Phases2020

    • Author(s)
      H. Araki, T. Mizoguchi, and Y. Hatsugai
    • Organizer
      International workshop ”Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts” BE/BC2020F
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 変形されたSu-Schrieffer-Heeger模型のトポロジカルな性質2020

    • Author(s)
      河原林透、初貝安弘
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Shastry-Sutherland模型におけるZ4Berry位相2020

    • Author(s)
      溝口知成、荒木広夢、初貝安弘
    • Organizer
      日本物理学会 第75回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] トーラス上の多成分エニオンの量子ホール状態とAdiabatic heuristic2020

    • Author(s)
      工藤耕司、初貝安弘
    • Organizer
      日本物理学会第75回年次大会 (2020年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological invariants of the bulk and edge-of-edge states of higher order topological insulators2020

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      トポロジカル表面状態,ソリトンとブレーン,指数定理
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Revisiting Flat bands and localization2020

    • Author(s)
      Y. Hatsugai
    • Organizer
      Localization 2020 online
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Polymerized triptycene as a candidate material of higher-order topological insulator2020

    • Author(s)
      T. Mizoguchi, M. Maruyama, S. Okada, and Y. Hatsugai
    • Organizer
      APS March Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Flat bands and topological phases2020

    • Author(s)
      初貝安弘
    • Organizer
      名古屋大学特別講義 (2020) 談話会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 平方根トポロジカル絶縁体の高次トポロジカル絶縁体への拡張2020

    • Author(s)
      溝口知成、久野義人、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 平方根トポロジカル絶縁体の高次トポロジカル絶縁体への拡張2020

    • Author(s)
      溝口知成、久野義人、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 相互作用によって誘起されるトポロジカルチャージポンプ2020

    • Author(s)
      久野義人、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Characterization for higher-order symmetry-protected topological phases by quantized Berry phases2020

    • Author(s)
      H. Araki, T. Mizoguchi, and Y. Hatsugai
    • Organizer
      APS March Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge correspondence : past and future2020

    • Author(s)
      Y. Hatsugai
    • Organizer
      Extended 7-th informal meeting with invited speakers
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 複素値相互作用における非エルミート分数量子ホール状態,2020

    • Author(s)
      吉田恒也、工藤耕司、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 複素値相互作用における非エルミート分数量子ホール状態2020

    • Author(s)
      吉田恒也、工藤耕司、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 非エルミート系における分数量子ホール状態2020

    • Author(s)
      吉田恒也、工藤耕司、初貝安弘
    • Organizer
      日本物理学会 第75回年次大会(2020年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 量子開放系での分数量子ホール状態の特徴付け2020

    • Author(s)
      吉田恒也、工藤耕司、桂法相、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Lieb格子のバネ質点模型におけるトポロジカルモード2020

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Lieb格子のバネ質点模型におけるトポロジカルモード2020

    • Author(s)
      若尾洋正,吉田恒也、溝口知成、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Spring-mass模型におけるカイラル対称性に起因するトポロジカル現象2020

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      日本物理学会 第75回年次大会(2020年)
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Revisiting flat bands and localization2020

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      localisation 2020
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 分数量子ホール系におけるストレーダ公式の一般化2020

    • Author(s)
      工藤耕司、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Welcome: Towards Science of Bulk-Edge Correspondence2020

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases:From solid state physics to transdisciplinary concepts"[ BE/BC2020F (Bulk-Edge/Boundary Correspondence)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 2次元・3次元Benalcazar-Bernevig-Hughes模型における量子化ベリー位相2020

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会 第75回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Chiral zero modes protected by a spatial symmetry in a spring-mass model2020

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Variety and university of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts [BE/BC2020F (Bulk-Edge/Boundary Correspondence)]
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 分数量子ホール系におけるストレーダ公式の一般化2020

    • Author(s)
      工藤耕司、初貝安弘
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 一般化されたカイラル対称性とバルク・エッジ対応2020

    • Author(s)
      河原林透、初貝安弘
    • Organizer
      日本物理学会第75回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 相互作用によって誘起されるトポロジカルチャージポンプ2020

    • Author(s)
      久野義人、初貝安弘
    • Organizer
      日本物理学会 2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Numerical Study of Adiabatic Heuristic for the Quantum Hall States2020

    • Author(s)
      Koji Kudo and Yasuhiro Hatsugai
    • Organizer
      BE/BC2020F (Bulk-Edge/Boundary Correspondence)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Correlated higher-order topological insulator on kagome lattice2019

    • Author(s)
      Koji Kudo, Tsuneya Yoshida and Yasuhiro Hatsugai
    • Organizer
      International Conference on Frontiers of Correlated Electron Sciences (FCES19)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 異なるカイラリティを有する半導体三次元フォトニック結晶の界面におけるトポロジカルエッジ状態の検討2019

    • Author(s)
      高橋 駿、大野 修平、初貝 安弘、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Effects of boundary on a kagome Ising model with magnetic-charge interaction2019

    • Author(s)
      Tomonari Mizoguchi and Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] フラットバンド模型の「分子軌道」による表現とその応用2019

    • Author(s)
      溝口知成,宇田川将文, 初貝安弘
    • Organizer
      日本物理学会第74年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological phases to bulk-edge correspondence2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      NTT Basic Laboratory Seminar
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 仮想と実在をつなぐバルクエッジ対応2019

    • Author(s)
      初貝安弘
    • Organizer
      KEK 連携コロキュウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Use of higher order topological phases and various boundary states2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      JSPS/EPSRC/CNRS Core 2 core seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Effects of boundary on a kagome Ising model with magnetic-charge interaction2019

    • Author(s)
      Tomonari Mizoguchi and Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] カゴメ格子上の異方的量スピン系基底状態と Z3ベリー位相2019

    • Author(s)
      石井航太、河原林透、初貝安弘
    • Organizer
      日本物理学会2019年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 全誘電体三次元カイラルフォトニック結晶におけるマイクロ波領域トポロジカルエッジ状態の観測2019

    • Author(s)
      玉置 爽真、高橋 駿、山下 兼一、山口 拓也、上田 哲也、初貝 安弘、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 非可換ゲージ場中のディラック粒子系におけるn=0ランダウ準位のランダムネスに対する安定性2019

    • Author(s)
      藤澤周平, 初貝安弘, 河原林透
    • Organizer
      日本物理学会第74回年次大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Detection of higher order topological phase in a disordered breathing Kagome model by using machine learning2019

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Molecular-orbital representation of topological flat-band models2019

    • Author(s)
      T. Mizoguchi and Y. Hatsugai
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2019 (SCES2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Symmetry protected Berry phases and edge states with interaction2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topological Phases of Interacting Quantum Systems
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Detection of higher order topological phase in a disordered breathing Kagome model by using machine learning2019

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Variety of bulk-edge correspondence: From quantum to classical2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topological mechanics and fluids
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Exponential precision of Chern number without integration by twisted angles2019

    • Author(s)
      Koji Kudo, Haruki Watanabe, Toshikaze Kariyado and Yasuhiro Hatsugai
    • Organizer
      Synthetic Topological Matter
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 非可換ゲージ場中のディラック粒子系におけるn=0ランダウ準位のランダムネスに対する安定性2019

    • Author(s)
      藤澤周平, 初貝安弘, 河原林透
    • Organizer
      日本物理学会第74回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 機械学習による乱れたカゴメ高次トポロジカル絶縁体の相の決定2019

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会2019年年次大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] One-plaquette Chern number: Many-body Chern number without integration2019

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Higher-order topological phases of a breathing kagome model with disorders: A machine learning study2019

    • Author(s)
      H. Araki, T. Mizoguchi and Y. Hatsugai
    • Organizer
      Topological and Correlated Matter Gordon Research Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Higher order topological phases of a disordered breathing Kagome model: A machine learning study2019

    • Author(s)
      H. Araki, T. Mizoguchi and Y. Hatsugai
    • Organizer
      International Conference on Frontiers of Correlated Electron Sciences (FCES19)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Adiabatic Heuristicの数値的検証2019

    • Author(s)
      工藤耕司、初貝安弘
    • Organizer
      日本物理学会2019年秋季大会_
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 異なるカイラリティを有する半導体三次元フォトニック結晶の界面におけるトポロジカルエッジ状態の検討2019

    • Author(s)
      高橋 駿、大野 修平、初貝 安弘、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] バルクエッジ対応の普遍性2019

    • Author(s)
      初貝安弘
    • Organizer
      Topological Materials Science, The 4-th Annual Meeting (Nagoya Univ.)
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Mott physics of the higher-order topological insulator on the kagome lattice2019

    • Author(s)
      Koji Kudo, Tsuneya Yoshida and Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Quantum Monte Carlo study of the Z3 Berry Phase in an Anisotropic Kagome Magnet2019

    • Author(s)
      K. Ishii, Y. Hatsugai, T. Kawarabayashi
    • Organizer
      the international workshop on New Trends in Topological Insulator & Variety and universality of bulk-edge correspondence in topological phases (NTTI2019 and BEC2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Numerical Investigation of Topological Edge States in a GaAs-Based Three-Dimensional Chiral Photonic Crystal2019

    • Author(s)
      S. Takahashi, S. Oono, Y. Hatsugai, Y. Arakawa, and S. Iwamoto
    • Organizer
      Compound Semiconductor Week 2019, MoP-D-5, Nara, Japan, May 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] メカニカル系における対称性に保護されたエクセプショナルリング2019

    • Author(s)
      吉田恒也、初貝安弘
    • Organizer
      日本物理学会 2019年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 現代物理学の視点,特にトポロジカル物質とはなにか2019

    • Author(s)
      初貝安弘
    • Organizer
      筑波大学STEAN リーダーシッププログラム課題創造学
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子上の高次トポロジカル絶縁体における電子相関2019

    • Author(s)
      工藤耕司,吉田恒也,初貝安弘
    • Organizer
      日本物理学会第74回年次大会_
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 機械学習による乱れたカゴメ高次トポロジカル絶縁体の相の決定2019

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会2019年年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子上の高次トポロジカル絶縁体における電子相関2019

    • Author(s)
      工藤耕司,吉田恒也,初貝安弘
    • Organizer
      日本物理学会第74回年次大会_
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge correspondence: History and recent development2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      New Trends in Topological Insulators 2019 and Variety and universality of bulk-edge correspondence 2019 (NTTI 2019 and BEC 2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Higher-order topological phase in polymerized triptycene2019

    • Author(s)
      T. Mizoguchi, M. Maruyama, S. Okada and Y. Hatsugai
    • Organizer
      New Trends in Topological Insulators 2019 & Bulk-Edge Correspondence 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Higher-order topological phases in classical systems2019

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      New Trends in topological insulators 2019 Variety and university of bulk-edge correspondence 2019_
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Aspects of bulk-edge correspondence: Mechanical systems and effects of electron-electron interaction2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Int. workshop TOPOLOGY
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Higher-Order Topological Mott Insulator on the Kagome Lattice2019

    • Author(s)
      Koji Kudo, Tsuneya Yoshida and Yasuhiro Hatsugai
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES) 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Detection of higher order topological phase in a disordered breathing Kagome model by using machine learning2019

    • Author(s)
      H. Araki, T. Mizoguchi, and Y. Hatsugai
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 全誘電体三次元カイラルフォトニック結晶におけるマイクロ波領域トポロジカルエッジ状態の観測2019

    • Author(s)
      玉置 爽真、高橋 駿、山下 兼一、山口 拓也、上田 哲也、初貝 安弘、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] バルクエッジ対応の普遍性2019

    • Author(s)
      初貝安弘
    • Organizer
      Topological Materials Science, The 4-th Annual Meeting (Nagoya Univ.)
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Symmetry-protected exceptional rings in two-dimensional correlated systems2019

    • Author(s)
      Tsuneya Yoshida, Robert Peters, Norio Kawakami, and Yasuhiro Hatsugai
    • Organizer
      APS march meeting 2019
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] フラットバンド模型の「分子軌道」による表現とその応用2019

    • Author(s)
      溝口知成,宇田川将文, 初貝安弘
    • Organizer
      日本物理学会第74年次大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Z_N Berry phases for several models of higher-order topological insulators2019

    • Author(s)
      H. Araki, T. Mizoguchi, and Y. Hatsugai
    • Organizer
      Les Houches Program on New Developments in Topological Condensed Matter Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Higher-order bulk-boundary correspondence of a topological Mott insulator2019

    • Author(s)
      Koji Kudo, Tsuneya Yoshida and Yasuhiro Hatsugai
    • Organizer
      International Conference on Topological Materials Science 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Systematic construction of topological flat-band models2019

    • Author(s)
      T. Mizoguchi and Y. Hatsugai
    • Organizer
      New Trends in Topological Insulators 2019 & Bulk-Edge Correspondence 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] トリプチセン重合体におけるフラットバンドと高次トポロジカル相の理論2019

    • Author(s)
      溝口知成、丸山実那、岡田晋、初貝安弘
    • Organizer
      日本物理学会 2019年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] One-plaquette Chern number: Many-body Chern number without integration2019

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      APS March Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Hubbard model on the kagome lattice and higher-order topological Mott insulators2019

    • Author(s)
      Koji Kudo, Tsuneya Yoshida and Yasuhiro Hatsugai
    • Organizer
      New Trends in Topological Insulators 2019 & Variety and Universality of Bulk-edge Correspondence in Topological Phases 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological phases to bulk-edge correspondence2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      NTT Basic Laboratory Seminar
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Spring-mass模型におけるHigher-orderトポロジカル相2019

    • Author(s)
      Hiromasa Wakao, Tsuneya Yoshida, Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      日本物理学会 2019年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Z3 Berry phases for the Kagome higher order topological insulator model2018

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Entanglement Chern Number for Topological Insulators without Inversion Symmetry from First Principles Calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      34th International Conference on the Physics of Semiconductors (ICPS2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Corner states of Kagome lattice & related2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM) 2018 (Geneve Univ)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] トポロジカル相におけるベリー接続とバルク・エッジ対応2018

    • Author(s)
      初貝安弘
    • Organizer
      早稲田大学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] カゴメ古典スピン液体における境界の効果2018

    • Author(s)
      溝口知成, 初貝安弘
    • Organizer
      日本物理学会 2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] New Paradigm of Topological Materials2018

    • Author(s)
      Y. Hatsugai
    • Organizer
      Joint Symposium on Energy Materials Science and Technology
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Bulk-edge corresponding revisited2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Recent progress in mathematics of topological insulators (ETH Z_rich)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Short-range entangled states & bulk-edge correspondence: Symmetry protection and ZN Berry phases2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      九州大学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] トポロジカル相におけるベリー接続とバルク・エッジ対応2018

    • Author(s)
      初貝安弘
    • Organizer
      早稲田大学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子上のコーナー状態とベリー位相2018

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Designing flat-band models by using the molecular-orbital representation2018

    • Author(s)
      Tomonari Mizoguchi, Masafumi Udagawa, Yasuhiro Hatsugai
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018X ]
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topologically Protected Doubling of Tilted Dirac Fermions in Two Dimensions2018

    • Author(s)
      Tohru Kawarabayashi, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      the 34th international conference on the Physics of Semiconductors,
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological characterization of quantum phases in an anisotropic Kagome magnet2018

    • Author(s)
      Kota Ishii , Yasuhiro Hatsugai, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-boundary correspondence in a kagome classical spin liquid2018

    • Author(s)
      Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] トポロジカル相の発見とその展開2018

    • Author(s)
      初貝安弘
    • Organizer
      九州大学集中講義_
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 第一原理計算に基づくエンタングルメントハミルトニアンによるトポロジカル絶縁体の分類2018

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      日本物理学会2018年春季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子上の異方的XXZスピン系における量子相とベリー位相2018

    • Author(s)
      河原林透、石井航太、初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Short-range entangled states & bulk-edge correspondence: Symmetry protection and ZN Berry phases2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      九州大学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Non-Hermitian perspective on strongly correlated Dirac electrons2018

    • Author(s)
      Tsuneya Yoshida, Robert Peters, Norio Kawakami, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological order in quantum phases in anisotropic Kagome magnets2018

    • Author(s)
      Tohru Kawarabayashi, Kota Ishii, Yasuhiro Hatsugai
    • Organizer
      the 23rd international conference on High Magnetic Fields in Semiconductor Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Exponential accuracy of many-body Chern number without integration2018

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      Bulk-Edge Correspondence 2018X (BEC2018X)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 多体チャーン数の収束性について2018

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会2018年秋季大会_
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Many-body Chern number matrix in fractional quantum Hall effect of graphene2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      International Workshop on SYMMETRY & TOPOLOGY in Condensed-Matter physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge corresponding revisited2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Recent progress in mathematics of topological insulators (ETH Z_rich)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Welcome! Bulk-edge correspondence in topological phases2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018X ]
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge corresponding : another look at2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Progress in the mathematics of topological states of matter (WPI-AIMR, Tohoku University)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Z3 Berry phases for the Kagome higher order topological insulator model2018

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] トポロジカル相の発見とその展開2018

    • Author(s)
      初貝安弘
    • Organizer
      九州大学集中講義
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] J1-J2 整数スピン鎖における逐次量子相転移の Z2 ベリー位相による特徴づけ2018

    • Author(s)
      文挾彰太,初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Effect of boundary on hexamer classical spin liquid on a kagome lattice2018

    • Author(s)
      溝口知成, 初貝安弘
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" Informal Workshop
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological phase of the strained HgTe from the entanglement Hamiltonians and the first-principles calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      23rd International Conference on High Magnetic Fields in Semiconductor Physics (HMF23)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological phase of the strained HgTe from the entanglement Hamiltonians and the first-principles calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      23rd International Conference on High Magnetic Fields in Semiconductor Physics (HMF23)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Sequential Topological Transitions of J1-J2 Integer Spin Chain Characterized by Z2 Berry Phase2018

    • Author(s)
      Shota Fubasami, Yasuhiro Hatsugai
    • Organizer
      BEC2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Sequential Topological Phase Transitions of J1-J2 Integer Spin Chain2018

    • Author(s)
      Shota Fubasami, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Band inversion in the honeycomb photonic crystal2018

    • Author(s)
      Takuma Isobe, Shuhei Oono, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Organizer
      TREMSジョイントシンポジウム
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] トポロジカル四重極相へのエンタングルメント・ベリー位相の応用2018

    • Author(s)
      福井隆裕, 初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 格子上の傾いたディラック電子のダブリングと一般化されたカイラル対称性2018

    • Author(s)
      河原林透, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ古典スピン液体における境界の効果2018

    • Author(s)
      溝口知成, 初貝安弘
    • Organizer
      日本物理学会 2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] J1-J2 整数スピン鎖における逐次量子相転移の Z2 ベリー位相による特徴づけ2018

    • Author(s)
      文挾彰太,初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological order parameters of J1-J2 Heisenberg chains of S=1,2 and 32018

    • Author(s)
      S. Fubasami and Y. Hatsugai
    • Organizer
      International Conference on Magnetism 2018 (ICM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Band inversion in the honeycomb photonic crystal2018

    • Author(s)
      Takuma Isobe, Shuhei Oono, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Organizer
      TREMSジョイントシンポジウム
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Halperin 331 state of the FQH system of the n=0 Landau band of graphene2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      The 23rd International Conference on High Magnetic Fields in Semiconductor Physics_
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] New Paradigm of Topological Materials2018

    • Author(s)
      Y. Hatsugai
    • Organizer
      Joint Symposium on Energy Materials Science and Technology
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Entanglement Chern Number for Topological Insulators without Inversion Symmetry from First Principles Calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      34th International Conference on the Physics of Semiconductors (ICPS2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子上のコーナー状態とベリー位相2018

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会 2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] トポロジカル四重極相へのエンタングルメント・ベリー位相の応用2018

    • Author(s)
      福井隆裕, 初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Chern matrices associated with chiral basis for FQH system in graphene2018

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      BEC2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Section entanglement Chern number for Bi and Sb based on first principle calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Weyl Points of the Entanglement Spectrum for Topological Insulators from first Principles2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      APS March Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Bulk-boundary correspondence in a kagome classical spin liquid2018

    • Author(s)
      Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Corner states of Kagome lattice & related2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM) 2018 (Geneve Univ)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological order in quantum phases in anisotropic Kagome magnets2018

    • Author(s)
      Tohru Kawarabayashi, Kota Ishii, Yasuhiro Hatsugai
    • Organizer
      the 23rd international conference on High Magnetic Fields in Semiconductor Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Quantum Phase Transitions in Fractional Quantum Hall Effect of Graphene: Many-body Chern Number and Chirality Ferromagnetism2018

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 201
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Chern行列によるグラフェンの分数量子ホール相の特徴付け2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Bulk-edge corresponding : another look at2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Progress in the mathematics of topological states of matter (WPI-AIMR, Tohoku University)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Topological phase of the strained HgTe from the entanglement Hamiltonians2018

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      Third informal workshop ”Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Fractional quantum Hall effect of graphene and Chern number matrix2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      科研費基盤研究S(17H06138) 第3回研究会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Many-body Chern number matrix in fractional quantum Hall effect of graphene2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      International Workshop on SYMMETRY & TOPOLOGY in Condensed-Matter physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Quantum Phase Transitions in Fractional Quantum Hall Effect of Graphene: Many-body Chern Number and Chirality Ferromagnetism2018

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological phase of the strained HgTe from the entanglement Hamiltonians2018

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      Third informal workshop ”Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Non-Hermitian perspective on strongly correlated Dirac electrons2018

    • Author(s)
      Tsuneya Yoshida, Robert Peters, Norio Kawakami, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] カゴメ格子上のコーナー状態とベリー位相2018

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Chern行列によるグラフェンの分数量子ホール相の特徴付け2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Exponential accuracy of many-body Chern number without integration2018

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      Bulk-Edge Correspondence 2018X (BEC2018X)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Weyl Points of the Entanglement Spectrum for Topological Insulators from first Principles2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      APS March Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Numerical study of irrational charges in fermion-vortex system2018

    • Author(s)
      Mao Hirasaka, Ryo Itagaki, Yasuhiro Hatsugai, Hideo Aoki, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Effect of boundary on hexamer classical spin liquid on a kagome lattice2018

    • Author(s)
      溝口知成, 初貝安弘
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" Informal Workshop
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Topological order parameters of J1-J2 Heisenberg chains of S=1,2 and 32018

    • Author(s)
      S. Fubasami and Y. Hatsugai
    • Organizer
      International Conference on Magnetism 2018 (ICM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Chern matrices associated with chiral basis for FQH system in graphene2018

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      BEC2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 多体チャーン数の収束性について2018

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会2018年秋季大会_
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Robust n=0 Landau levels of Dirac particles in an non-abelian gauge fields,2018

    • Author(s)
      Shuhei Fujisawa, Yasuhiro Hatsugai, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: from solid state physics to transdisciplinary concepts” (BEC2018X)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topologically Protected Doubling of Tilted Dirac Fermions in Two Dimensions2018

    • Author(s)
      Tohru Kawarabayashi, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      the 34th international conference on the Physics of Semiconductors,
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Section entanglement Chern number for Bi and Sb based on first principle calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Welcome! Bulk-edge correspondence in topological phases2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018X ]
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Sequential Topological Phase Transitions of J1-J2 Integer Spin Chain2018

    • Author(s)
      Shota Fubasami, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Halperin 331 state of the FQH system of the n=0 Landau band of graphene2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      The 23rd International Conference on High Magnetic Fields in Semiconductor Physics_
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 第一原理計算に基づくエンタングルメントハミルトニアンによるトポロジカル絶縁体の分類2018

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      日本物理学会2018年春季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Z3 Berry phases for the Kagome higher order topological insulator model2018

    • Author(s)
      H. Araki, T. Mizoguchi, and Y. Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Fractional quantum Hall effect of graphene and Chern number matrix2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      科研費基盤研究S(17H06138) 第3回研究会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Sequential Topological Transitions of J1-J2 Integer Spin Chain Characterized by Z2 Berry Phase2018

    • Author(s)
      Shota Fubasami, Yasuhiro Hatsugai
    • Organizer
      BEC2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 格子上の傾いたディラック電子のダブリングと一般化されたカイラル対称性2018

    • Author(s)
      河原林透, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Bulk-edge correspondence in topological transport and pumping2017

    • Author(s)
      K.Imura, Y, Yoshimura, T. Fukui, and Y. Hatsugai
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Characterization of topological phases by the Weyl points of the entanglement Hamiltonian2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Projected electron-electron interaction of Landau-Hofstadter bands on several lattices2017

    • Author(s)
      工藤耕司, 苅宿俊風、初貝安弘
    • Organizer
      科研費基盤研究S(17H06138) 第1回スタートアップ研究会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] メカニカルダイヤモンドの多様なエッジ状態とカイラル対称性の破れ2017

    • Author(s)
      高橋 雄太,苅宿 俊風,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Many-Body States of a Projected Landau-Hofstadter Band on Various Lattices2017

    • Author(s)
      Koji Kudo,Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      EP2DS
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 水素終端シリセン・ゲルマネンスタネンナノリボンのエッジ状態2017

    • Author(s)
      服部綾実,棚谷翔,矢田圭司,洗平昌晃,佐藤昌利,初貝安弘,白石賢二,田仲由喜夫
    • Organizer
      第3回「次世代デバイス実現に向けた先端二次元物質の物理と化学」研究会
    • Place of Presentation
      名古屋
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] From graphene to topological materials2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      TIMS-CENIDE-NTHU Joint Symposium
    • Place of Presentation
      Univ. Tsukuba, Tsukuba, Ibaraki
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Optical Weyl Points below the Light Line in Semiconductor Chiral Woodpile Photonic Crystals2017

    • Author(s)
      Shun Takahashi, Shuhei Oono, Satoshi Iwamoto, Yasuhiro Hatsugai, and Yasuhiko Arakawa
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Many-Body States of a Projected Landau-Hofstadter Band on Various Lattices2017

    • Author(s)
      Koji Kudo,Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      EP2DS
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] トポロジカル量子ポンプにおけるバルクエッジ対応2017

    • Author(s)
      吉村 幸徳,井村 健一郎,初貝 安弘,福井 隆裕
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] カゴメ格子の平坦バンドにおける電子間相互作用2017

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Edge states of mechanical diamond2017

    • Author(s)
      Yuta Takahashi, Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Many-body states of a nearly flat band with kagome lattice2017

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      TTCM2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 準位交差のバルクエッジ対応2017

    • Author(s)
      初貝安弘, 福井隆裕
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Section entanglement Chern number for strong and weak topological insulators2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Novel Quantum States in Condensed Matter 2017 (NQS2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] ELECTRONIC STRUCTURES OF GROUP IV TWO DIMENSIONAL MATERIALS2017

    • Author(s)
      K. Shiraishi、A. Hattori、S. Tanaya、K. Yada、M. Araidai、Y. Hatsugai、M. Sato、Y. Tanaka
    • Organizer
      13th International Conference on Diffusion in Solids and Liquids (DSL 2017)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] Topological edge modes in broken inversion 3D photonic crystals2017

    • Author(s)
      S. Oono and Y. Hatsugai
    • Organizer
      EMN Summer Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Uses of edge states of topological material and meta-material2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      JSPS-EPSRC core to core program seminar (Univ. Paris-Sud)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Section entanglement Chern number for the Fu-Kane-Mele model and the Wilson-Dirac model2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 準位交差のバルク・エッジ対応2017

    • Author(s)
      初貝 安弘
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性:固体物理から冷却原子まで」科研費基盤研究A(26247064)第6回研究会
    • Place of Presentation
      筑波大学総合研究棟B(つくば市),茨城
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 磁場下の格子模型における擬ポテンシャルの厳密対角化:ラフリン状態の不安定化2017

    • Author(s)
      工藤 耕司,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Electronic Structures of Group IV Two Dimensional Materials2017

    • Author(s)
      K. Shiraishi, A. Hattori, S. Tanaya, K. Yada, M. Araidai, Y. Hatsugai, M. Sato, and Y. Tanaka
    • Organizer
      13th International Conference on Diffusion in Solids and Liquids - DSL2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Topological edge modes in broken inversion 3D photonic crystals2017

    • Author(s)
      Shuhei Oono and Yasuhiro Hatsugai
    • Organizer
      EMN Summer Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Entanglement Chern Number in Tree Dimensions2017

    • Author(s)
      Hiromu Araki, Takahiro Fukui, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 平坦バンド系の乱れた臨界波動関数のマルチフラクタル解析2017

    • Author(s)
      國府田 桂介,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 磁場下の格子模型における擬ポテンシャルの厳密対角化:ラフリン状態の不安定化2017

    • Author(s)
      工藤 耕司,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Bulk-edge correspondence in topological transport and pumping2017

    • Author(s)
      K.Imura, Y, Yoshimura, T. Fukui, and Y. Hatsugai
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] メカニカルダイヤモンドの多様なエッジ状態とカイラル対称性の破れ2017

    • Author(s)
      高橋 雄太,苅宿 俊風,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Characterization of topological phases by the Weyl points of the entanglement Hamiltonian2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] The fractional quantum hall effect and chirality on honeycomb lattice2017

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      NQS2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Edge states of mechanical diamond2017

    • Author(s)
      Yuta Takahashi, Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Weak and strong phases of the Fu-Kane-Mele model by entanglement hamiltonians2017

    • Author(s)
      Hiromu Araki, Takahiro Fukui, Yasuhiro Hatsugai
    • Organizer
      Theory of Correlated Topological Materials
    • Place of Presentation
      ISSP, Kashiwa, Chiba
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Uses of edge states of topological material and meta-material2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      JSPS-EPSRC core to core program seminar (Univ. Paris-Sud)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 平坦バンド系の乱れた臨界波動関数のマルチフラクタル解析2017

    • Author(s)
      國府田 桂介,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Section entanglement Chern number for the Fu-Kane-Mele model and the Wilson-Dirac model2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 3次元トポロジカル絶縁体相のエンタングルメント・ハミルトニアンによる特徴付け2017

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] ZN_Berry phase and symmetry protected topological phase in spin chain2017

    • Author(s)
      T. Kariyado, T. Morimoto and Y. Hatsugai
    • Organizer
      International conference on topological materials science 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Optical Weyl Points below the Light Line in Semiconductor Chiral Woodpile Photonic Crystals2017

    • Author(s)
      Shun Takahashi, Shuhei Oono, Satoshi Iwamoto, Yasuhiro Hatsugai, Yasuhiko Arakawa
    • Organizer
      CLEO, Laser Science to Photonics Applications
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Topological edge modes in broken inversion 3D photonic crystals2017

    • Author(s)
      Shuhei Oono and Yasuhiro Hatsugai
    • Organizer
      EMN Summer Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Topological Edge States by Resolving Weyl Points in Semiconductor Chiral Woodpile Photonic Crystals2017

    • Author(s)
      Shun Takahashi, Shuhei Oono, Satoshi Iwamoto, Yasuhiro Hatsuga and Yasuhiko Arakawa
    • Organizer
      The 24th Congress of the International Commission for Optics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 格子模型における擬ゼロモードのトポロジカル安定性2017

    • Author(s)
      河原林 透,青木 秀夫,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Chern number of many-body states on various lattices2017

    • Author(s)
      Koji Kudo, Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 半導体カイラルフォトニック結晶におけるワイル点とトポロジカルエッジ状態2017

    • Author(s)
      高橋 駿,大野 修平,岩本 敏,初貝 安弘,荒川 泰彦
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(横浜市),神奈川県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Topological Description of Tilted Dirac Fermions with/without Mass2017

    • Author(s)
      Tohru Kawarabayashi,Hideo Aoki,and Yasuhiro Hatsugai
    • Organizer
      the 22nd international conference on Electronic Properties of Two-Dimensional Systems (EP2DS-22),
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 格子模型における擬ゼロモードのトポロジカル安定性2017

    • Author(s)
      河原林 透,青木 秀夫,初貝 安弘
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Bulk-edge correspondence in Thouless pumping and mechanical diamond2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topological metamaterials and beyond Aspen Center for Physics, Winter Conference 2017 January 2-8, 2017
    • Place of Presentation
      Aspen center for physics, Colorado, USA
    • Year and Date
      2017-01-02
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Bulk-edge correspondence in Thouless pumping and mechanical diamond2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topological metamaterials and beyond Aspen Center for Physics, Winter Conference 2017 January 2-8, 2017
    • Place of Presentation
      Aspen center for physics, Colorado, USA
    • Year and Date
      2017-01-02
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Bulk-edge correspondence in Topological phases & Applications2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      CPEC seminar, Center for Photonics Electronics Convergence
    • Place of Presentation
      Univ. of Tokyo, Shibuya, Tokyo
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Projected electron-electron interaction of Landau-Hofstadter bands on several lattices2017

    • Author(s)
      工藤耕司, 苅宿俊風、初貝安弘
    • Organizer
      科研費基盤研究S(17H06138) 第1回スタートアップ研究会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Many-body states of a nearly flat band with kagome lattice2017

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      TTCM2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 全誘電体ウッドパイル型カイラルフォトニック結晶におけるトポロジカルエッジモード2017

    • Author(s)
      大野 修平,高橋 駿,岩本 敏,初貝 安弘,荒川 泰彦
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Section entanglement Chern number for strong and weak topological insulators2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Novel Quantum States in Condensed Matter 2017 (NQS2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] カゴメ格子の平坦バンドにおける電子間相互作用2017

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] From graphene to topological materials2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      TIMS-CENIDE-NTHU Joint Symposium
    • Place of Presentation
      Univ. Tsukuba, Tsukuba, Ibaraki
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] トポロジカル量子ポンプにおけるバルクエッジ対応2017

    • Author(s)
      吉村 幸徳,井村 健一郎,初貝 安弘,福井 隆裕
    • Organizer
      日本物理学会第72回年次大会(2017年)
    • Place of Presentation
      大阪大学豊中キャンパス(豊中市),大阪府
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] The fractional quantum hall effect and chirality on honeycomb lattice2017

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      NQS2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 3次元トポロジカル絶縁体相のエンタングルメント・ハミルトニアンによる特徴付け2017

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] Bulk-edge correspondence in Topological phases & Applications2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      CPEC seminar, Center for Photonics Electronics Convergence
    • Place of Presentation
      Univ. of Tokyo, Shibuya, Tokyo
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Electronic Structures of Group IV Two Dimensional Materials2017

    • Author(s)
      K. Shiraishi, A. Hattori, S. Tanaya, K. Yada, M. Araidai, Y. Hatsugai, M. Sato, and Y. Tanaka
    • Organizer
      13th International Conference on Diffusion in Solids and Liquids - DSL2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Chern number of many-body states on various lattices2017

    • Author(s)
      Koji Kudo, Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Entanglement Chern Number in Tree Dimensions2017

    • Author(s)
      Hiromu Araki, Takahiro Fukui, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] フラットバンド格子模型におけるディラック電子系の代数的変形2017

    • Author(s)
      河原林透、青木秀夫、初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-17H06138
  • [Presentation] 3次元メカニカルダイアモンドのエッジ状態2016

    • Author(s)
      高橋 雄太,苅宿 俊風,初貝 安弘
    • Organizer
      第10回物性科学領域横断研究会
    • Place of Presentation
      神戸大学六甲台第2キャンパス(神戸), 兵庫県
    • Year and Date
      2016-12-09
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] エッジ状態からみたcharge pump2016

    • Author(s)
      初貝 安弘
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性:固体物理から冷却原子まで」第四回研究会
    • Place of Presentation
      筑波大学、茨城県つくば市
    • Year and Date
      2016-03-25
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 二次元ディラック電子系のvortexに伴う非分数電荷のランダムネスに対する安定性2016

    • Author(s)
      板垣 諒,初貝 安弘,青木 秀夫,河原林 透
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 一般化されたカイラル対称性を持つ格子模型2016

    • Author(s)
      河原林透,初貝安弘,青木秀夫
    • Organizer
      日本物理学会第71回年会
    • Place of Presentation
      東北学院大学、宮城県仙台市
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 二次元ディラック電子系のvortexに伴う非分数電荷のランダムネスに対する安定性2016

    • Author(s)
      板垣 諒,初貝 安弘,青木 秀夫,河原林 透
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Roles of edge states in topological pumping2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2016)
    • Place of Presentation
      Paul Scherrer Institute, Villigen, Switzerland
    • Year and Date
      2016-05-22
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] スピン1の系におけるZ3トポロジカル相と量子化ベリー位相2016

    • Author(s)
      苅宿俊風,森本高裕,初貝安弘
    • Organizer
      日本物理学会第71回年会
    • Place of Presentation
      東北学院大学、宮城県仙台市
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 傾いたディラック電子を持つ格子模型の連続変形2016

    • Author(s)
      河原林 透,青木 秀夫,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] トポロジカルポンプにおけるバルク・エッジ対応2016

    • Author(s)
      初貝安弘,福井隆裕
    • Organizer
      日本物理学会第71回年会
    • Place of Presentation
      東北学院大学、宮城県仙台市
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Roles of edge states in topological pumping2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2016)
    • Place of Presentation
      Paul Scherrer Institute, Villigen, Switzerland
    • Year and Date
      2016-05-22
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] エンタングルメント・チャーン数で特徴付けられるスピン・ポンプ2016

    • Author(s)
      福井 隆裕,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Zero modes of two-demensional tilted Dirac fermions with vortices2016

    • Author(s)
      T. Kawarabayashi, H.Aoki and Y. Hatsugai
    • Organizer
      Graphene Week 2016
    • Place of Presentation
      University of Warsaw, Warsaw, Poland
    • Year and Date
      2016-06-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] メカニカルグラフェンの多様なエッジ状態とそのトポロジカルな起源2016

    • Author(s)
      高橋 雄太, 苅宿 俊風,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Topologically protected propagating modes of electromagnetic waves in 3D photonic crystals without inversion symmetry2016

    • Author(s)
      Shuhei Oono, Toshikaze Kariyado, and Yasuhiro Hatsugai
    • Organizer
      17-th International conderence on physics of Light-Matter coupling in nanostructures
    • Place of Presentation
      Todaiji Temple Cultural Center Nara, Nara
    • Year and Date
      2016-03-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] トポロジカル物質の母としてのグラフェン2016

    • Author(s)
      初貝 安弘
    • Organizer
      千葉市科学館 平成 28 年度 「大人が楽しむ科学教室 ~量子力学シリーズ~」(4)
    • Place of Presentation
      千葉市科学館(千葉市),千葉県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] メカニカルグラフェンの多様なエッジ状態とそのトポロジカルな起源2016

    • Author(s)
      高橋 雄太, 苅宿 俊風,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Bulk-edge correspondence in topological pumping2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Symmetry, Topology, and Quantum Phases of Matter: From Tensor Networks to Physical Realizations
    • Place of Presentation
      KITP, Santa Barbara, California, USA
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Roles of edge states in Thouless pumping2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Yukawa Institute for Theoretical Physics (YITP) international workshop, "Physics of bulk-edge correspondence and its universality: From solid state physics to cold atoms"
    • Place of Presentation
      Panasonic Hall, YITP, Kyoto Univ., Kyoto, Kyoto
    • Year and Date
      2016-09-27
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Gaussian 基底によるフォトニック結晶中電磁場の時間発展2016

    • Author(s)
      大野修平,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会第71回年会
    • Place of Presentation
      東北学院大学、宮城県仙台市
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Theoretical Studies on Electronic Structures of Silicene Ribbon and Silicene on Insulator2016

    • Author(s)
      白石賢二、服部綾美、棚谷翔、洗平昌晃、大田晃生、黒澤昌志、初貝安弘、佐藤正敏、田仲由喜夫
    • Organizer
      International Symposium on 2D Layered Materials and Art: Two Worlds Meet
    • Place of Presentation
      マルセイユ、フランス
    • Year and Date
      2016-03-23
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] 時間依存したフォトニック系におけるトポロジカルエッジモード2016

    • Author(s)
      大野 修平,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] 3次元メカニカルダイアモンドのエッジ状態2016

    • Author(s)
      高橋 雄太,苅宿 俊風,初貝 安弘
    • Organizer
      第10回物性科学領域横断研究会
    • Place of Presentation
      神戸大学六甲台第2キャンパス(神戸), 兵庫
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Graphene as a Mother of Topological Materials2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      JSPS-EPSRC Tohoku-Cambridge-CNRS Core to Core program Symposium
    • Place of Presentation
      Tohoku Univ., Sendai, Miyagi
    • Year and Date
      2016-11-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Edge states of silicene, germanene and stanene nanoribbons with edge hydrogen terminations2016

    • Author(s)
      服部綾美、洗平昌晃、初貝安弘、矢田圭司、白石賢二、佐藤昌利、田仲由喜夫
    • Organizer
      Physics of bulk-edge correspondence & its universality From solid state physics to cold atoms International workshop 2016
    • Place of Presentation
      京都
    • Year and Date
      2016-09-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] エンタングルメント・チャーン数で特徴付けられるスピン・ポンプ2016

    • Author(s)
      福井 隆裕,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Theoretical Investigation of Group IV Two Dimensional Materials2016

    • Author(s)
      白石賢二、服部綾美、棚谷翔、矢田圭司、洗平昌晃、初貝安弘、佐藤昌利、田仲由喜夫
    • Organizer
      JSPS-EPSRC Tohoku-Cambridge-CNRS Core to Core program Symposium
    • Place of Presentation
      仙台
    • Year and Date
      2016-11-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] Edge states of silicene, germanene and stanene nanoribbons with edge hydrogen terminations2016

    • Author(s)
      服部綾美、洗平昌晃、初貝安弘、矢田圭司、白石賢二、佐藤昌利、田仲由喜夫
    • Organizer
      Frontiers in Quantum Materials and Devices Workshop
    • Place of Presentation
      和光市
    • Year and Date
      2016-06-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] 種々の格子模型における多粒子状態のチャーン数2016

    • Author(s)
      工藤 耕司,苅宿 俊風,初貝 安弘
    • Organizer
      第10回物性科学領域横断研究会
    • Place of Presentation
      神戸大学六甲台第2キャンパス(神戸), 兵庫
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Bulk-edge correspondence in topological pumping2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Symmetry, Topology, and Quantum Phases of Matter: From Tensor Networks to Physical Realizations
    • Place of Presentation
      KITP, Santa Barbara, California, USA
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Graphene as a Mother of Topological Materials2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      JSPS-EPSRC Tohoku-Cambridge-CNRS Core to Core program Symposium
    • Place of Presentation
      Tohoku Univ., Sendai, Miyagi
    • Year and Date
      2016-11-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 傾いたディラック電子を持つ格子模型の連続変形2016

    • Author(s)
      河原林 透,青木 秀夫,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 水素終端シリセン,ゲルマネン,スタネンリボンにおけるエッジ状態2016

    • Author(s)
      服部綾実,洗平昌晃,初貝安弘,矢田圭司,白石賢二,佐藤昌利,田仲由喜夫
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学 泉キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] トポロジカル物質の母としてのグラフェン2016

    • Author(s)
      初貝 安弘
    • Organizer
      千葉市科学館 平成 28 年度 「大人が楽しむ科学教室 ~量子力学シリーズ~」(4)
    • Place of Presentation
      千葉市科学館(千葉市),千葉県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] Zero modes of two-demensional tilted Dirac fermions with vortices2016

    • Author(s)
      T. Kawarabayashi, H.Aoki and Y. Hatsugai
    • Organizer
      Graphene Week 2016
    • Place of Presentation
      University of Warsaw, Warsaw, Poland
    • Year and Date
      2016-06-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 物理学における対称性の役割とトポロジカル相2016

    • Author(s)
      初貝 安弘
    • Organizer
      千葉市科学館 平成 28 年度 「大人が楽しむ科学教室 ~量子力学シリーズ~」(7)
    • Place of Presentation
      千葉市科学館(千葉市),千葉県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Roles of edge states in Thouless pumping2016

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Yukawa Institute for Theoretical Physics (YITP) international workshop, "Physics of bulk-edge correspondence and its universality: From solid state physics to cold atoms"
    • Place of Presentation
      Panasonic Hall, YITP, Kyoto Univ., Kyoto, Kyoto
    • Year and Date
      2016-09-27
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 種々の格子模型における多粒子状態のチャーン数2016

    • Author(s)
      工藤 耕司,苅宿 俊風,初貝 安弘
    • Organizer
      第10回物性科学領域横断研究会
    • Place of Presentation
      神戸大学六甲台第2キャンパス(神戸), 兵庫
    • Year and Date
      2016-12-09
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Edge states of silicene, germanene and stanene nanoribbons with edge hydrogen terminations2016

    • Author(s)
      服部綾美、洗平昌晃、初貝安弘、矢田圭司、白石賢二、佐藤昌利、田仲由喜夫
    • Organizer
      Quantum Materials Program Meeting
    • Place of Presentation
      トロント
    • Year and Date
      2016-04-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03564
  • [Presentation] 水素終端シリセン、ゲルマネン、スタネンリボンにおけるエッジ状態2016

    • Author(s)
      服部綾実,洗平昌晃,初貝安弘,矢田圭司,白石賢二,佐藤昌利,田仲由喜夫
    • Organizer
      日本物理学会第71回年会
    • Place of Presentation
      東北学院大学、宮城県仙台市
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 時間依存したフォトニック系におけるトポロジカルエッジモード2016

    • Author(s)
      大野 修平,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 物理学における対称性の役割とトポロジカル相2016

    • Author(s)
      初貝 安弘
    • Organizer
      千葉市科学館 平成 28 年度 「大人が楽しむ科学教室 ~量子力学シリーズ~」(7)
    • Place of Presentation
      千葉市科学館(千葉市),千葉県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] カゴメ格子上の分数量子ホール効果とチャーン数2016

    • Author(s)
      工藤 耕司,苅宿 俊風,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-16K13845
  • [Presentation] カゴメ格子上の分数量子ホール効果とチャーン数2016

    • Author(s)
      工藤 耕司,苅宿 俊風,初貝 安弘
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス (金沢市),石川県
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] ニュートン方程式に従う系のトポロジカル数とバルク・エッジ対応2015

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      第9回 物性科学領域横断研究会 (領域合同研究会)
    • Place of Presentation
      東京大学、東京都文京区
    • Year and Date
      2015-11-13
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Molecular-orbital view of the whole band structure of silicene in an extended Weaire-thorpe model2015

    • Author(s)
      H. Aoki, K. Shiraishi, Y. Hatsugai
    • Organizer
      The 16th International Conference on the Science and Application of Nanotubes (NT15)
    • Place of Presentation
      Nagoya University, Nagoya, Aichi, JAPAN
    • Year and Date
      2015-06-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 1次元梯子系におけるスピン・ポンプとエンタングルメント・チャーン数2015

    • Author(s)
      福井隆裕, 初貝安弘
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学、大阪府吹田市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Bulk-edge correspondence: from math to physics2015

    • Author(s)
      Y. Hatsugai
    • Organizer
      International workshop 2015, Physics of bulk-edge correspondence & its universality : From solid stat physics to cold atoms
    • Place of Presentation
      Univ. Tsukuba, Bunkyo-ku, Tokyo, Japan
    • Year and Date
      2015-09-27
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] ディラック電子系におけるボンド秩序の高次vortex近傍の局所状態密度2015

    • Author(s)
      板垣諒, 初貝安弘, 青木秀夫, 河原林透
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学、大阪府吹田市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Topological Transition in "Mechanical" Graphene: Chern Number and Edge States2015

    • Author(s)
      T. Kariyado and Y. Hatsugai
    • Organizer
      Gordon Research Conference : Advances in Topological Phases of Matter in Crystalline Solids and Cold Atom Systems
    • Place of Presentation
      The Hong Kong University of Science and Technology, Hong Kong, China
    • Year and Date
      2015-06-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 傾いたディラック電子系におけるボンド秩序のvortexとゼロモード2015

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学、大阪府吹田市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 磁場下のKane-Mele 模型のエンタングルメントチャーン数による相図2015

    • Author(s)
      荒木広夢, 苅宿俊風, 福井隆裕, 初貝安弘
    • Organizer
      第9回 物性科学領域横断研究会 (領域合同研究会)
    • Place of Presentation
      東京大学、東京都文京区
    • Year and Date
      2015-11-13
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Entanglement Chern numbers for random systems2015

    • Author(s)
      Y. Hatsugai
    • Organizer
      The APCTP Workshop on “Delocalization Transitions in Disordered Systems”
    • Place of Presentation
      POSTECH, Pohang , Korea
    • Year and Date
      2015-07-31
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Photonic Chern numbers and the bulk-edge correspondence by using a Gaussian basis2015

    • Author(s)
      S. Oono, Kariyado, and Y. Hatsugai
    • Organizer
      The 21st International Conference on Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Sendai, Miyagi, Japan
    • Year and Date
      2015-07-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 時間反転対称性下で実現するトポロジカルに安定な電磁波のエッジモード2015

    • Author(s)
      大野修平, 苅宿俊風, 初貝安弘
    • Organizer
      第9回 物性科学領域横断研究会 (領域合同研究会)
    • Place of Presentation
      東京大学、東京都文京区
    • Year and Date
      2015-11-13
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Landau levels in general tilted massive Dirac fermions: stability against randomness2015

    • Author(s)
      Tohru Kawarabayashi, Y. Hatsugai, H. Aoki
    • Organizer
      Graphene Week 2015
    • Place of Presentation
      University of Manchester, UK
    • Year and Date
      2015-06-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 磁場下のKane-Mele模型のエンタングルメントチャーン数と新しい相2015

    • Author(s)
      荒木広夢, 苅宿俊風, 福井隆裕, 初貝安弘
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学、大阪府吹田市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] バルクエッジ対応:現実それともファンタジー?2015

    • Author(s)
      初貝安弘
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性: 固体物理から冷却原子まで」第2回研究会
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2015-02-14
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Geometry of singular dispersions: Flat bands & Dirac cones2015

    • Author(s)
      初貝 安弘
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性: 固体物理から冷却原子まで」第2回研究会
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2015-02-14
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] トポロジカル相の普遍性:異方的超伝導からシリセン、ワイル/ディラック半金属まで2015

    • Author(s)
      初貝安弘
    • Organizer
      名古屋大学応用物理学科 共催 豊田理化学研究所 第369回 物性談話会
    • Place of Presentation
      名古屋大学、愛知県名古屋市
    • Year and Date
      2015-11-12
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Entanglement Chern Number of the Kane-Mele Model with Ferromagnetism2015

    • Author(s)
      H. Araki, T. Kariyado, T. Fukui, and Y. Hatsugai
    • Organizer
      The 21st International Conference on Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Sendai, Miyagi, Japan
    • Year and Date
      2015-07-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 空間反転対称性の破れた3次元フォトニック結晶でのセクションチャーン数とエッジ状態2015

    • Author(s)
      大野修平, 苅宿俊風, 初貝安弘
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学、大阪府吹田市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 古典系のトポロジカル秩序変数としてのHannay angle2015

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学、大阪府吹田市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Tilted Massive Dirac Fermions with Disorder: Anomaly in Landau Levels2015

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, and H. Aoki
    • Organizer
      The 21st International Conference on Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Sendai, Miyagi, Japan
    • Year and Date
      2015-07-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Correlation induced local spin moment of the topological boundary states of graphene nanoflake2015

    • Author(s)
      Toshikaze Kariyado and Y. Hatsugai
    • Organizer
      Graphene Week 2015
    • Place of Presentation
      University of Manchester, UK
    • Year and Date
      2015-06-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 水素終端されたシリセンリボンにおけるエッジ状態の起源2014

    • Author(s)
      棚谷翔, 小鍋哲, 白石賢二, 初貝安弘
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 超格子系の弱トポロジカル相とエッジ状態2014

    • Author(s)
      吉村幸徳,井村健一郎,福井隆裕,初貝安弘
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] シリセンリボンとゲルマネンリボンの端終端の効果の理論的研究2014

    • Author(s)
      白石賢二,白川裕規,棚谷翔,初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-07
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] はじめに : 端をみて中身を考える2014

    • Author(s)
      初貝安弘
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性: 固体物理から冷却原子まで」キックオフミーティング
    • Place of Presentation
      筑波大学、つくば市
    • Year and Date
      2014-05-31
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] グラフェンにおける分極としての第二トポロジカル量子数2014

    • Author(s)
      青木秀夫, 初貝安弘, Pavel Streda
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 超格子系の弱トポロジカル相とエッジ状態2014

    • Author(s)
      吉村幸徳,井村健一郎,福井隆裕A,初貝安弘
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Bulk-Edge Correspondence: Variety and Universality2014

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topology in the New Frontiers of Materials Science NIMS, Namiki, April 1-2 (2014)
    • Place of Presentation
      NIMS, 茨城県つくば市
    • Year and Date
      2014-04-01
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25107005
  • [Presentation] Symmetry protection and Berry connections in condensed matter systems2014

    • Author(s)
      Y. Hatsugai
    • Organizer
      Geometric Aspects of Quantum States in Condensed Matter
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2014-08-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 量子スピン系におけるベリー位相の分数量子化とバルク・エッジ対応2014

    • Author(s)
      苅宿俊風,初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-09
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] ベリー位相の分数量子化とディラック電子系のエッジ状態2014

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Universality & variety of edge states in graphene & silicene2014

    • Author(s)
      Y. Hatsugai
    • Organizer
      CENIDE-CNMM-TIMS Joint Symposium on Interdisciplinary Nano-Science and Technology
    • Place of Presentation
      Hsinchu, Taiwan
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry in topological phases: Quantization and entanglement Chern numbers2014

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2014), Aoyama, Oct.5-8 (2014)
    • Place of Presentation
      Aoyama University, 東京都渋谷区
    • Year and Date
      2014-10-05
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25107005
  • [Presentation] Geometric aspects of graphene: chiral symmetry and polarization2014

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Geometric Aspects of Quantum States in Condensed Matter, Natal, Brazil, August 18-29 (2014)
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2014-08-18
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25107005
  • [Presentation] 対称性の破れからバルク・エッジ対応へ 21世紀の物性物理学2014

    • Author(s)
      初貝安弘
    • Organizer
      第35回数理の翼
    • Place of Presentation
      筑波大学春日キャンパス、つくば市
    • Year and Date
      2014-08-18
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Geometric aspects of graphene: chiral symmetry and polarization2014

    • Author(s)
      Y. Hatsugai
    • Organizer
      Geometric Aspects of Quantum States in Condensed Matter
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2014-08-26
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] ケクレ型ボンド秩序があるグラフェンのドメイン境界における局所状態密度2014

    • Author(s)
      井上裕哉, 初貝安弘, 青木秀夫, 河原林透
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] ナノ構造中における電子輸送の理論的研究2014

    • Author(s)
      藤田弦暉,塩川太郎,小鍋哲,初貝安弘,山本貴博,高田幸宏,遠藤哲郎,村口正和,白石賢二
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-08
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Geometric aspects of graphene: chiral symmetry and polarization2014

    • Author(s)
      Y. Hatsugai
    • Organizer
      Geometric Aspects of Quantum States in Condensed Matter
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2014-08-26
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Symmetry protection and Berry connections in condensed matter systems2014

    • Author(s)
      Y. Hatsugai
    • Organizer
      Geometric Aspects of Quantum States in Condensed Matter
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2014-08-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Universality & variety of edge states in graphene & silicene2014

    • Author(s)
      Y. Hatsugai
    • Organizer
      CENIDE-CNMM-TIMS Joint Symposium on Interdisciplinary Nano-Science and Technology
    • Place of Presentation
      Hsinchu, Taiwan
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 傾いたディラック電子系におけるn=0ランダウ準位の異常性とstaggered ポテンシャル2014

    • Author(s)
      河原林透、初貝安弘、青木秀夫
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-09
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 傾いたディラック電子系におけるn=0ランダウ準位の異常性とstaggered ポテンシャル2014

    • Author(s)
      河原林透、初貝安弘、青木秀夫
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-09
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] BdG方程式のトポロジカルな構造2014

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-09
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] フォトニック結晶におけるチャーン数とエッジ状態2014

    • Author(s)
      大野修平,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-07
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] グラフェン断片の電子相関とトポロジカルな性質2014

    • Author(s)
      関大地,初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-08
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] ベリー位相の分数量子化とディラック電子系のエッジ状態2014

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学、神奈川
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] フェルミオンShastry-Sutherland模型におけるディラックコーンとエッジ状態2013

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] フェルミオンShastry-Sutherland模型におけるディラックコーンとエッジ状態2013

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 時間反転対称性を破る格子ディラック模型の離散対称性と量子化2013

    • Author(s)
      初貝安弘, 福井隆裕, 井村健一郎
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Topological phases and bulk-edge correspondence2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      The 317th MANA Special Seminar
    • Place of Presentation
      Tsukuba, JAPAN.(招待講演)
    • Year and Date
      2013-03-06
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry, Berry connection and Bulk-edge correspondence2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Emergent Quantum Phases in Condensed Matter
    • Place of Presentation
      ISSP, Kashiwa, Japan
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Robust Zero-mode Landau Levels in Graphene with Kekule bond Ordering2013

    • Author(s)
      T. Kawarabayashi, H. Aoki, Y. Hatsugai
    • Organizer
      The 7th International Conference on the Fundamental Science of Graphene and Applications of Graphene-Based Devices (Graphene Week 2013)
    • Place of Presentation
      Chemnitz, Germany
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Doubly-Degenerate Chiral Condensate as a Spin-Unpolarized ν = 0 Quantum Hall State in Graphene2013

    • Author(s)
      Y. Hamamoto; T. Kawarabayashi, H. Aoki, Y. Hatsugai
    • Organizer
      The 7th International Conference on the Fundamental Science of Graphene and Applications of Graphene-Based Devices (Graphene Week 2013)
    • Place of Presentation
      Chemnitz, Germany
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Electronic structure of periodic lattice under uniform magnetic field: quantized Hall conductance and orbital magnetic moment2013

    • Author(s)
      新井正男、初貝安弘
    • Organizer
      EQPCM2013
    • Place of Presentation
      東京大学物性研究所
    • Data Source
      KAKENHI-PROJECT-23540460
  • [Presentation] Characterization of Topological Phases2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      The 317th MANA Special Seminar, NIMS
    • Place of Presentation
      Tsukuba, JAPAN
    • Year and Date
      2013-03-06
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] シリセンのエッジ状態における水素終端の効果2013

    • Author(s)
      棚谷翔, 小鍋哲, 白石賢二, 初貝安弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Fermionic Shastry-Sutherland model: Emergence of Dirac dispersions, edge modes, and topological properties2013

    • Author(s)
      T. Kariyado, Y. Hatsugai
    • Organizer
      Emergent Quantum Phases in Condensed Matter
    • Place of Presentation
      ISSP, Kashiwa Chiba
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 磁場中グラフェンのスピン非偏極なカイラル凝縮相の相関関数2013

    • Author(s)
      濱本雄治, 河原林透, 青木秀夫, 初貝, 安弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Emergence of Topologically Stable Dirac Dispersions in a Fermionic Shastry Sutherland Model2013

    • Author(s)
      Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      The 12th Asia Pacific Physics Conference
    • Place of Presentation
      Makuhari, Chiba
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Dirac cones in the Fermionic Model on Shastry-Sutherland Lattice2013

    • Author(s)
      苅宿俊風, 初貝安弘
    • Organizer
      固体中におけるディラック電子系物理の新展開
    • Place of Presentation
      京都大学基礎物理学研究所、京都
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 一次元トポロジカル絶縁体とトポロジカル超格子絶縁体2013

    • Author(s)
      岡本真由子, 井村健一郎, 高根美武, 福井隆裕, 初貝安弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Characterization of Dimers in Graphene Flakes2013

    • Author(s)
      Daichi Sek, Yuji Hamamoto, Yasuhiro Hatsugai
    • Organizer
      The 12th Asia Pacific Physics Conference
    • Place of Presentation
      Makuhari, Chiba
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Electronic structure of periodic lattice under uniform magnetic field : quantized Hall conductance and orbital magnetic moment2013

    • Author(s)
      M. Arai and Y. Hatsugai
    • Organizer
      EQPCM2013
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2013-06-13
    • Data Source
      KAKENHI-PROJECT-23540460
  • [Presentation] Symmetry protected Z2 Berry phase in massless Dirac fermion systems2013

    • Author(s)
      苅宿 俊風, 初貝安弘
    • Organizer
      FIRST-QS2C WS on "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      Shinagawa, Tokyo
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Characterization of Topological Phases2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Special lecture at MANA
    • Place of Presentation
      Tsukuba, JAPAN(招待講演)
    • Year and Date
      2013-03-06
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry, Berry connection and Bulk-edge correspondence2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Emergent Quantum Phases in Condensed Matter
    • Place of Presentation
      ISSP, Kashiwa, Japan
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] グラフェンのディラックコーンとゼロエネルギー局在状態2013

    • Author(s)
      初貝安弘
    • Organizer
      グラフェンナノデバイスの新しい展開
    • Place of Presentation
      AIST, Tsukuba, Japan
    • Year and Date
      2013-11-11
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry protected Z2 Berry phase in massless Dirac fermion systems2013

    • Author(s)
      苅宿 俊風, 初貝安弘
    • Organizer
      FIRST-QS2C WS on "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      Shinagawa Intercity Hall, Tokyo
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Symmetry, Berry connection and Bulk-edge correspondence2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Emergent Quantum Phases in Condensed Matter, ISSP
    • Place of Presentation
      Kashiwa, Japan
    • Year and Date
      2013-06-05
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 時間反転対称性を破る格子ディラック模型の離散対称性と量子化2013

    • Author(s)
      初貝安弘, 福井隆裕, 井村健一郎
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] グラフェン断片におけるダイマー状態と電子間相互作用2013

    • Author(s)
      関大地、濱本雄治, 初貝, 安弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry and order parameters for topological phases2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Seminar at M. Ueda Group, Univ. Tokyo
    • Place of Presentation
      Tokyo, JAPAN(招待講演)
    • Year and Date
      2013-01-24
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Z2 Berry phase as a local dimer order parameter of grapheme flakes2013

    • Author(s)
      Daichi Sek, Yuji Hamamoto, Yasuhiro Hatsugai
    • Organizer
      Statphys25
    • Place of Presentation
      Seoul, Korea
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Sharp Zero-Energy Landau Levels in Multilayer Graphene2013

    • Author(s)
      Hiroki Sakamoto, Yasuhiro Hatsugai, Hideo Aoki, Tohru Kawarabayashi
    • Organizer
      The 12th Asia Pacific Physics Conference
    • Place of Presentation
      Makuhari, Chiba
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Z2 Berry phase as a local dimer order parameter of grapheme flakes2013

    • Author(s)
      Daichi Sek, Yuji Hamamoto, Yasuhiro Hatsugai
    • Organizer
      Statphys25
    • Place of Presentation
      Seoul, Korea
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry protection in topological phases2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      2013 EMN West Meeting on Topological Insulators
    • Place of Presentation
      Houston, USA
    • Year and Date
      2013-01-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Kekule structure of graphene flakes by topological order parameters2013

    • Author(s)
      Daichi Sek, Yuji Hamamoto, Yasuhiro Hatsugai
    • Organizer
      Recent Progress in Graphene Research (RPGR2013)
    • Place of Presentation
      Ookayama, Meguro
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Emergence of Topologically Stable Dirac Dispersions in a Fermionic Shastry Sutherland Model2013

    • Author(s)
      Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      The 12th Asia Pacific Physics Conference
    • Place of Presentation
      Makuhari, Chiba
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] グラフェンのディラックコーンとゼロエネルギー局在状態2013

    • Author(s)
      初貝安弘
    • Organizer
      グラフェンナノデバイスの新しい展開
    • Place of Presentation
      AIST, Tsukuba, Japan
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 3層グラフェンのゼロエネルギー・ランダウ準位のランダムネスに対する安定性2013

    • Author(s)
      坂本紘樹, 初貝安弘, 青木秀夫, 河原林透,
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Characterization of Topological Phases2013

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Special lecture at MANA
    • Place of Presentation
      NIMS, Tsukuba, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry protection and strong correlation in graphene with bulk-edge correspondence2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Trends in theory of Correlated Materials 2013
    • Place of Presentation
      Lausanne, Switzerland
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry protection in topological phases2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      2013 EMN West Meeting on Topological Insulators
    • Place of Presentation
      Houston, U.S.A.
    • Year and Date
      2013-01-08
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry protection and strong correlation in graphene with bulk-edge correspondence2013

    • Author(s)
      Y. Hatsugai
    • Organizer
      Trends in theory of Correlated Materials 2013
    • Place of Presentation
      Lausanne, Switzerland
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Landau levels of disordered massless Dirac fermions when the Dirac cones are both shifted and tilted2013

    • Author(s)
      T. Honda, Y. Hatsugai, H. Aok, T. Kawarabayashi
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
    • Place of Presentation
      Wroclaw, Poland
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Doubly-Degenerate Chiral Condensate as a Spin-Unpolarized ν = 0 Quantum Hall State in Graphene2013

    • Author(s)
      Y., Hamamoto; T., Kawarabayashi; H., Aoki; Y., Hatsugai
    • Organizer
      The 7th International Conference on the Fundamental Science of Graphene and Applications of Graphene-Based Devices (Graphene Week 2013)
    • Place of Presentation
      Chemnitz, Germany
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Fermionic Shastry-Sutherland model: Emergence of Dirac dispersions, edge modes, and topological properties2013

    • Author(s)
      T. Kariyado, Y. Hatsugai
    • Organizer
      Emergent Quantum Phases in Condensed Matter
    • Place of Presentation
      ISSP, Kashiba Chiba
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Landau levels of disordered massless Dirac fermions when the Dirac cones are both shifted and tilted2013

    • Author(s)
      T. Honda, Y. Hatsugai, H. Aok, T. Kawarabayashi
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
    • Place of Presentation
      Wroclaw, Poland
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 2次元半導体ナノ構造における多電子波束ダイナミクスの検討2012

    • Author(s)
      高田幸宏, 塩川太郎, 尹永択, 岩田潤一, 小鍋哲, 有川晃弘, 村口正和, 遠藤哲郎, 初貝安弘, 白石賢二
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-26
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Chiral symmetry and topology in graphene2012

    • Author(s)
      Y. Hatsugai
    • Place of Presentation
      NIMS, Tsukuba, JAPAN
    • Year and Date
      2012-08-29
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Fun of graphene for physicists2012

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tsukuba, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] ベリー接続とエンタングルメント2012

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会 2012年秋季大会 (領域 11, 領域 01 合同)シンポジウム量子多体系におけるエンタングルメント
    • Place of Presentation
      横浜国立大学,横浜
    • Year and Date
      2012-09-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Short-range entangled系におけるZQ量子化ベリー位相の応用2012

    • Author(s)
      初貝安弘, 丸山勲
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-27
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 周期系による軌道磁化2012

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2012年秋季分科会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-18
    • Data Source
      KAKENHI-PROJECT-23540460
  • [Presentation] 電場中の2層グラフェンにおけるゼロエネルギーランダウ準位のトポロジカルな安定性2012

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-25
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 電場中の2層グラフェンにおけるゼロエネルギーランダウ準位の トポロジカルな安定性2012

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] フェルミオン・ダブリングを伴わないディラック電子のランダウ準位に対するランダムネスの効果2012

    • Author(s)
      本田貴大, 初貝安弘, 青木秀夫, 河原林透
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-27
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] バルクエッジ対応の物理2012

    • Author(s)
      初貝 安弘
    • Organizer
      広島大学大学院集中講義
    • Place of Presentation
      広島大学
    • Year and Date
      2012-06-27
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Berry connection and bulk-edge correspondence in topological phases2012

    • Author(s)
      Y. Hatsugai
    • Organizer
      36-th International conference of theoretical physics:correlation and coherence at different scales
    • Place of Presentation
      Ustron, Poland
    • Year and Date
      2012-09-15
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Berry connection and bulk-edge correspondence in topological phases2012

    • Author(s)
      Y. Hatsugai
    • Organizer
      36-th International conference of theoretical physics : correlation and coherence at different scales
    • Place of Presentation
      Ustron, Poland
    • Year and Date
      2012-09-15
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Fun of graphene for physicists2012

    • Author(s)
      Y. Hatsugai
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tsukuba, JAPAN.
    • Year and Date
      2012-12-18
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Semiclassical Klein Tunneling with Berry Phase Corrections in Graphene2012

    • Author(s)
      Christoph M. Puetter, Satoru Konabe, Yasuhiro Hatsugai and Kenji Shiraishi (K. Shiraishi)
    • Organizer
      2012 Workshop on Innovative Nanoscale Devices and Systems (WINDS12)
    • Place of Presentation
      Hapuna Beach Prince Hotel, Kohala Coast, Hawaii, USA
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 2次元パイロクロア格子におけるクロスダイマー相と量子化ベリー位相2012

    • Author(s)
      棚谷翔, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-26
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 2次元パイロクロア格子におけるクロスダイマー相と量子化ベリー位相2012

    • Author(s)
      棚谷翔, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Bulk-Edge Correspondence in Condensed Matter and Its Application2012

    • Author(s)
      Y.Hatsugai
    • Organizer
      2012 Villa Conference on Topological Insulators
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2012-04-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Bulk-Edge Correspondence in Condensed Matter and Its Application2012

    • Author(s)
      Y. Hatsugai
    • Organizer
      2012 Villa Conference on Topological Insulators
    • Place of Presentation
      Orlando, U.S.A..
    • Year and Date
      2012-04-19
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Chiral symmetry and many-body effect in multi layer grapheme2012

    • Author(s)
      Y. Hamamoto, T. Kawarabayashi, H. Aoki, and Y. Hatsugai (Y. Hatsugai)
    • Organizer
      The 20th International Conference on "High Magnetic Fields in Semiconductor Physics, HMF-20
    • Place of Presentation
      Chamonix Mont-Blanc, France
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 電子間相互作用による磁場下グラフェンの局在状態2012

    • Author(s)
      濱本雄治, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] ベリー接続とエンタングルメント2012

    • Author(s)
      初貝 安弘
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Year and Date
      2012-09-19
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 半導体ナノ構造における多電子波束ダイナミクスの印加電圧依存性2012

    • Author(s)
      塩川太郎, 高田幸宏, 尹永択, 岩田潤一, 小鍋哲, 有川晃弘, 村口正和, 遠藤哲郎, 初貝安弘, 白石賢二
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-27
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 電子間相互作用による磁場下グラフェンの局在状態2012

    • Author(s)
      濱本雄治, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2012-03-25
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] フェルミオン・ダブリングを伴わないディラック電子のランダウ準位に対するランダムネスの効果2012

    • Author(s)
      本田貴大,初貝安弘,青木秀夫,河原林透
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Short-range entangled 系におけるZQ量子化ベリー位相の応用2012

    • Author(s)
      初貝安弘, 丸山勲
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 半導体ナノ構造における多電子波束ダイナミクスの印加電圧依存性2012

    • Author(s)
      塩川太郎, 高田幸宏, 尹永択, 岩田潤一, 小鍋哲, 有川晃弘, 村口正和, 遠藤哲郎, 初貝安弘, 白石賢二
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Z2 topological number of local quantum clusters in the orthogonal dimer model2011

    • Author(s)
      Isao Maruyama, Sho Tanaya, Mitsuhiro Arikawa, Yasuhiro Hatsugai
    • Organizer
      International Conference on Frustration in Condensed Matter (ICFCM)
    • Place of Presentation
      Sendai International Center, Sendai, Japan
    • Year and Date
      2011-01-11
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Suzuki-Trotter法による電子波束ダイナミックスの多体効果2011

    • Author(s)
      尹永択, 塩川太郎, 高田幸宏, 岩田潤一, 小鍋哲, 有川晃弘, 村口正和, 遠藤哲郎, 初貝安弘, 白石賢二
    • Organizer
      日本物理学会2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Year and Date
      2011-09-21
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 時間反転対称性とトポロジカル絶縁体のエッジ状態:バルクエッジ対応の物理2011

    • Author(s)
      初貝安弘
    • Organizer
      平成23年度第10回飯綱・サイエンスサマー道場
    • Place of Presentation
      ホテルアルカディア飯綱高原、長野(招待講演)
    • Year and Date
      2011-08-17
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェンにおけるカイラル対称性と電子相関2011

    • Author(s)
      初貝安弘
    • Organizer
      理論核領域,素粒子領域合同シンポジウム強相関物理の新展開18pSJ-6日本物理学会2011年秋季大会(素粒子原子核)
    • Place of Presentation
      弘前大学,弘前市(招待講演)
    • Year and Date
      2011-09-18
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 磁場中グラフェンのカイラル対称性と多体状態の数値的研究2011

    • Author(s)
      濱本雄治, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Year and Date
      2011-09-22
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Symmetry protected quantization of Berry phases and applications2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Workshop and School on Topological Aspects of Condensed Matter Physics(招待講演)
    • Place of Presentation
      International Center for Theoretical Physics (ICTP) Trieste, Italy
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 時間反転対称性とトポロジカル絶縁体のエッジ状態 : バルクエッジ対応の物理2011

    • Author(s)
      初貝安弘
    • Organizer
      平成 23年度 第10回飯綱・サイエンスサマー道場
    • Year and Date
      2011-08-17
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Dirac Fermions with electron-electron interaction in Graphene2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      ISIMS-2011 The Third International Symposium on Interdisciplinary Materials Science
    • Place of Presentation
      Epochal Tsukuba(招待講演)
    • Year and Date
      2011-03-10
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Exact ground states of ν=1/2 states in graphene2011

    • Author(s)
      Y. Hamamoto, Y. Hatsugai, H. Aoki
    • Organizer
      The 19th international conference on Electronic Properties of Two-Dimensional Systems  (EP2DS19)
    • Place of Presentation
      Florida State University Conference Center, USA
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry, Dirac cones and Berry connections for frustrated fermions2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      26th Nishinomiya-Yukawa Memorial Internation al Workshop "Novel Quantum States in Condensed Matter 2011 (NQS2011)"
    • Place of Presentation
      京都大学基礎物理学研究所(京都)(Invited)
    • Year and Date
      2011-11-17
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Symmetry, Dirac cones and Berry connections for frustrated fermions2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      26th Nishinomiya-Yukawa Memorial International Workshop"Novel Quantum States in Condensed Matter 2011(NQS2011)
    • Place of Presentation
      京都大学 基礎物理学研究所, 京都市
    • Year and Date
      2011-11-17
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Z_2 topological number of local quantum clusters in the orthogonal dimer model2011

    • Author(s)
      Isao Maruyama, Sho Tanaya, Mitsuhiro Arikawa, Yasuhiro Hatsugai
    • Organizer
      International Conference on Frustration in Condensed Matter (ICFCM)
    • Place of Presentation
      Sendai International Center, Sendai, Japan
    • Year and Date
      2011-01-11
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 半導体中での波束ダイナミクスの印加電圧依存性2011

    • Author(s)
      高田幸宏,尹永択,塩川太郎,岩田潤一,小鍋哲,有川晃弘,村口正和,遠藤哲郎,初貝安弘,白石賢二
    • Organizer
      日本物理学会 2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 対称性が保護するベリー位相の量子化とその電子系での応用2011

    • Author(s)
      初貝安弘, 丸山勲
    • Organizer
      日本物理学会2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Year and Date
      2011-09-22
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 傾いたディラックコーンにおけるゼロモードのトポロジカルな安定性---カイラル対称性の非エルミートな一般化---2011

    • Author(s)
      河原林透, 初貝安弘, 森本高裕, 青木秀夫
    • Organizer
      日本物理学会2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Year and Date
      2011-09-21
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Exact ground states of v=1/2 states in graphene2011

    • Author(s)
      Y.Hamamoto, Y.Hatsugai, H.Aoki
    • Organizer
      The 19th international conference on Electronic Properties of Two-Dimensional Systems (EP2DS19)
    • Place of Presentation
      Florida State University Conference Center, USA
    • Year and Date
      2011-07-26
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェンの特異な物性とカイラル対称性2011

    • Author(s)
      初貝 安弘
    • Organizer
      京都大学基礎物理学研究所 研究会「熱場の量子論とその応用」
    • Place of Presentation
      京都大学 基礎物理学研究所、京都市
    • Year and Date
      2011-08-22
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Use of Berry connections in condensed matter physics and the bulk-edge correspondence2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Workshop on Emergence in Field Theory
    • Place of Presentation
      Nanyang Executive center, Nanyang Technology University, Singapore.
    • Year and Date
      2011-08-06
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Quantized Berry phases for characterization of short range entangled states in d-dimensions2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      Kavli Institute for Theoretical Physicsprogram : Topological Insulators and Superconductors
    • Place of Presentation
      KITP-UCSB, Santa Barbara, USA(Invited)
    • Year and Date
      2011-11-03
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェンの特異な物性とカイラル対称性2011

    • Author(s)
      初貝安弘
    • Organizer
      京都大学基礎物理学研究所 研究会「熱場の量子論とその応用」
    • Place of Presentation
      京都
    • Year and Date
      2011-08-22
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] グラフェンの特異な物性とカイラル対称性2011

    • Author(s)
      初貝安弘
    • Organizer
      京都大学基礎物理学研究所 研究会「熱場の量子論とその応用」(招待講演)
    • Place of Presentation
      京都大学 基礎物理学研究所、京都
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Use of Berry connections in condensed matter physics and the bulk-edge correspondence2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Workshop on Emergence in Field Theory(招待講演)
    • Place of Presentation
      Nanyang Executive center, Nanyang Technology University, Singapore
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Quantized Berry phases for characterization of short range entangled states in d-dimensions2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Kavli Institute for Theoretical Physics program : Topological Insulators and Superconductors(招待講演)
    • Place of Presentation
      KITP-UCSB, Santa Barbara, USA
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry, Dirac cones and Berry connections for frustrated fermions2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      26th Nishinomiya-Yukawa Memorial International Workshop "Novel Quantum States in Condensed Matter 2011
    • Place of Presentation
      京都大学 基礎物理学研究所
    • Year and Date
      2011-11-17
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 時間反転対称性とトポロジカル絶縁体のエッジ状態:バルクエッジ対応の物理2011

    • Author(s)
      初貝安弘
    • Organizer
      平成23年度 第10回 飯綱・サイエンスサマー道場(招待講演)
    • Place of Presentation
      ホテルアルカディア 飯綱高原、長野
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] グラフェンにおけるカイラル対称性と電子相関2011

    • Author(s)
      初貝 安弘
    • Organizer
      日本物理学会 2011年秋季大会
    • Place of Presentation
      弘前大学, 弘前市
    • Year and Date
      2011-09-18
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] ハートリーフォック近似によるナノ構造中の電子波束ダイナミックス2011

    • Author(s)
      高田幸宏,尹永択,塩川太郎,岩田潤一,小鍋哲,有川晃弘,村口正和,遠藤哲郎,初貝安弘,白石賢二
    • Organizer
      日本物理学会 2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Quantized Berry phases for characterization of short range entangled states in d-dimensions2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Kavli Institute for Theoretical Physics program : Topological Insulators and Superconductors, Kavli Institute for Theoretical Physics, UCSB
    • Place of Presentation
      Santa Barbara, California, U.S.A.
    • Year and Date
      2011-11-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 時間反転対称性とトポロジカル絶縁体のエッジ状態:バルクエッジ対応の物理2011

    • Author(s)
      初貝 安弘
    • Organizer
      平成23年度 第10回 飯綱・サイエンスサマー道場
    • Place of Presentation
      ホテルアルカディア 飯綱高原、長野(招待講演)
    • Year and Date
      2011-08-17
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 半導体中での波束ダイナミクスの印加電圧依存性2011

    • Author(s)
      高田幸宏, 尹永択, 塩川太郎, 岩田潤一, 小鍋哲, 有川晃弘, 村口正和, 遠藤哲郎, 初貝安弘, 白石賢二
    • Organizer
      日本物理学会2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Year and Date
      2011-09-22
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Symmetry protected quantization of Berry phases and applications2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Workshop and School on Topological Aspects of Condensed Matter Physics, International Center for Theoretical Physics (ICTP)
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2011-06-29
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Chiral Symmetry and, Electron-Electron Interaction in Many-Body Gap Formation in Graphene2011

    • Author(s)
      Y.Hamamoto, Y.Hatsugai, H.Aoki
    • Organizer
      26th International Conference on Low Temperature Physics (LT26)
    • Place of Presentation
      The Beijing International Convention Center, China
    • Year and Date
      2011-08-11
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 磁場中グラフェンのカイラル対称性と多体状態の数値的研究2011

    • Author(s)
      濱本雄治,青木秀夫,初貝安弘
    • Organizer
      日本物理学会 2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Suzuki-Trotter法による電子波束ダイナミックスの多体効果2011

    • Author(s)
      尹永択,塩川太郎,高田幸宏,岩田潤一,小鍋哲,有川晃弘,村口正和,遠藤哲郎,初貝安弘,白石賢二
    • Organizer
      日本物理学会 2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 二次元パイロクロア格子上のS=1/2 ハイゼンベルグ模型の基底状態とZ2 ベリー位相を用いた相分類2011

    • Author(s)
      棚谷翔, 丸山勲, 有川晃弘, 初貝安弘
    • Organizer
      ポリスケール大学間連携研究会
    • Place of Presentation
      東京理科大学長万部キャンパス, 長万部町
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry protected quantization of Berry phases and applications2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      Workshop and School on Topological Aspects of Condensed Matter Physics
    • Place of Presentation
      International Center for Theoretical Physics (ICTP) Trieste, Italy(Invited)
    • Year and Date
      2011-06-29
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] ノートリーフォック近似によるナノ構造中の電子波束ダイナミックス2011

    • Author(s)
      高田幸宏, 尹永択, 塩川太郎, 岩田潤一, 小鍋哲, 有川晃弘, 村口正和, 遠藤哲郎, 初貝安弘, 白石賢二
    • Organizer
      日本物理学会2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Year and Date
      2011-09-21
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Symmetry, Dirac cones and Berry connections for frustrated fermions2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      26th Nishinomiya-Yukawa Memorial International Workshop "Novel Quantum States in Condensed Matter 2011 (NQS2011)"(招待講演)
    • Place of Presentation
      京都大学 基礎物理学研究所 (京都)
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Chiral Symmetry and Electron-Electron Interaction in Many-Body Gap Formation in Graphene2011

    • Author(s)
      Y. Hamamoto, Y. Hatsugai, and H. Aoki
    • Organizer
      26th International Conference on Low Temperature Physics (LT26)
    • Place of Presentation
      The Beijing International Convention Center, China
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Dirac Fermions with electron-electron interaction in Graphene2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      ISIMS-2011 The Third International Symposium on Interdisciplinary Materials Science
    • Place of Presentation
      Epochal Tsukuba(招待講演)
    • Year and Date
      2011-03-10
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Use of Berry connections in condensed matter physics and the bulk-edge correspondence2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      Workshop on Emergence in Field Theory
    • Place of Presentation
      Nanyang Executive center, Nanyang Technology University, Singapore(Invited)
    • Year and Date
      2011-08-06
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Electron correlation and chiral symmetry in half-filled graphene in magnetic fields2011

    • Author(s)
      Y. Hamamoto, Y. Hatsugai, H. Aoki
    • Organizer
      Graphene Week 2011: Fundamental Science of Graphene and Applications of Graphene-Based Devices
    • Place of Presentation
      Obergurgl, Austria
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] グラフェンにおけるカイラル対称性と電子相関2011

    • Author(s)
      初貝安弘
    • Organizer
      理論核領域, 素粒子領域合同シンポジウム 強相関物理の新展開 18pSJ-6 日本物理学会 2011年秋季大会(素粒子原子核)
    • Place of Presentation
      弘前大学, 青森
    • Year and Date
      2011-09-18
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Robustness of zero-modes and generalised chiral symmetry for tilted Dirac cones with disorder2011

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, T.Morimoto, H.Aoki
    • Organizer
      Graphene Week 2011 : Fundamental Science of Graphene and Applications of Graphene-Based Devices
    • Place of Presentation
      Obergurgl, Austria(Selected oral presentation)
    • Year and Date
      2011-04-25
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェンの特異な物性とカイラル対称性2011

    • Author(s)
      初貝安弘
    • Organizer
      京都大学基礎物理学研究所研究会「熱場の量子論とその応用」
    • Place of Presentation
      京都大学基礎物理学研究所、京都(招待講演)
    • Year and Date
      2011-08-22
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 対称性が保護するベリー位相の量子化とその電子系での応用2011

    • Author(s)
      初貝安弘,丸山勲
    • Organizer
      日本物理学会 2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Dirac Fermions with electron-electron interaction in Graphene2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      ISIMS-2011, The Third International Symposium on Interdisciplinary Materials Science[招待講演]
    • Place of Presentation
      Epochal Tsukuba, JAPAN
    • Year and Date
      2011-03-10
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Electron correlation and chiral symmetry in half-filled graphene in magnetic fields2011

    • Author(s)
      Y.Hamamoto, Y, Hatsugai, H.Aoki
    • Organizer
      Graphene Week 2011 : Fundamental Science of Graphene and Applications of Graphene-Based Devices
    • Place of Presentation
      Obergurgl, Austria
    • Year and Date
      2011-04-29
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Robustness of zero-modes and generalised chiral symmetry for tilted Dirac cones with disorder2011

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, T. Morimoto, H. Aoki
    • Organizer
      Graphene Week 2011: Fundamental Science of Graphene and Applications of Graphene-Based Devices (Selected oral presentation)
    • Place of Presentation
      Obergurgl, Austria
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Use of Berry connections in condensed matter physics and the bulk-edge correspondence2011

    • Author(s)
      Y.Hatsugai
    • Organizer
      Workshop on Emergence in Field Theory, Nanyang Executive center
    • Place of Presentation
      Nanyang Technology University, Singapore
    • Year and Date
      2011-08-06
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 傾いたディラックコーンにおけるゼロモードのトポロジカルな安定性 --- カイラル対称性の非エルミートな一般化 ---2011

    • Author(s)
      河原林透,初貝安弘,森本高裕,青木秀夫
    • Organizer
      日本物理学会 2011年秋季大会(物性)
    • Place of Presentation
      富山大学、富山市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Quantized Berry phases for characterization of short range entangled states in d-dimensions2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Kavli Institute for Theoretical Physics program : TopologicalInsulators and Superconductors(招待講演)
    • Place of Presentation
      KITP-UCSB, Santa Barbara, U.S.A.
    • Year and Date
      2011-11-03
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry protected quantization of Berry phases and applications2011

    • Author(s)
      Y. Hatsugai
    • Organizer
      Workshop and School on Topological Aspects of CondensedMatter Physics(招待講演)
    • Place of Presentation
      International Center for Theoretical Physics (ICTP) Trieste, Italy.
    • Year and Date
      2011-06-29
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 二次元パイロクロア格子上のS=1/2ハイゼンベルク模型の基底状態とZ_2ベリー位相を用いた相分類2011

    • Author(s)
      棚谷翔, 丸山勲, 有川晃弘, 初貝安弘
    • Organizer
      ポリスケール大学間連携研究会
    • Place of Presentation
      東京理科大学長万部キャンパス,長万部町
    • Year and Date
      2011-09-04
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェンにおけるカイラル対称性と電子相関2011

    • Author(s)
      初貝安弘
    • Organizer
      理論核領域, 素粒子領域合同シンポジウム 強相関物理の新展開18pSJ-6 日本物理学会 2011年秋季大会(素粒子原子核)(招待講演)
    • Place of Presentation
      弘前大学, 弘前市
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Robustness of the edge states in graphene quantum Hall system : does the chiral symmetry degraded by t' matter?2010

    • Author(s)
      Mitsuhiro Arikawa, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      30th International Conference on the Physics of Semiconductors (ICPS 2010)
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      2010-07-27
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Topological aspeqts of graphene physics2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      The 19th International Conference on the ApPlication of High Magnetic Fields in Semiconductor Physics and Nanotechnology(HMF-19)
    • Place of Presentation
      Fukuoka International Congress Center(招待講演)
    • Year and Date
      2010-08-06
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンにおけるトポロジカルな効果とバルクエッジ対応2010

    • Author(s)
      初貝安弘
    • Organizer
      名古屋大学大学院理学研究科物理学教室談話会
    • Place of Presentation
      名古屋大学大学院理学研究科 物理学教室(招待講演)
    • Year and Date
      2010-11-09
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Z_2 topological classification in BEC-BCS crossover phenomena2010

    • Author(s)
      有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      American Physical Societry March Meeting 2010
    • Place of Presentation
      Portland, Oregon, USA
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Anomalous Criticality at the n=0 Landau Level of Graphene : Manifestation of the Chiral Symmetry2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010 (ICSM 2010) : 7D-11
    • Place of Presentation
      Kyoto International Conference Center, Kyoto, JAPAN
    • Year and Date
      2010-07-11
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Topological characterization of 2D orthogonal -dimpr model2010

    • Author(s)
      Sho Tanaya, Isao Maruyama, Mitsuhiro Arikawa, Yasuhiro Hatsugai
    • Organizer
      The international conference Highly Frustrated Magnetism 2010(HFM 2010)
    • Place of Presentation
      The Homewood campus of the Johns Hopkins University, USA
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Anomalous Criticality at the n=o Landau Level of Graphene Manifestation of the Chiral Symmetry2010

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010(ICSM 2010) : 7D-11
    • Place of Presentation
      Kyoto International Conference Center, Kyoto, JAPAN
    • Year and Date
      2010-07-11
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Quantum/Spin liquids, geometrical phases and edge states(selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      Physics of New Quantum Phases in Superclean Materials 2010(PSM2010)
    • Place of Presentation
      Hamagin Hall "VIA MARE", Yokohama
    • Year and Date
      2010-03-10
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Chiral Symmetry in Graphene2010

    • Author(s)
      Y.Hatsugai, T.Kawarabayashi, T.Morimoto, H.Aoki (presented by Kawarabayashi)
    • Organizer
      Graphene Week 2010
    • Place of Presentation
      College Park, Maryland, USA
    • Year and Date
      2010-04-21
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェン端状態のカイラル対称性の破れに対する安定性2010

    • Author(s)
      有川晃弘, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会 2010年秋季大会(23aXA-7)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Dirac fermions, Chern numbers and bulk-edge correspondence in graphene with randomness2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      Localization Phenomena in Novel Phases of Condensed Matter Abdus Salam ICTP, Trieste, Italy 17-23 May 2010
    • Place of Presentation
      Abdus Salam ICTP, Trieste, Italy(招代演講)
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェン関連模型における半整数量子ホール効果への分解2010

    • Author(s)
      渡辺悠樹, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会 2010年秋季大会(23aXA-10)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Dirac fermions, Chern numbers and bulk-edge correspondence in graphene with randomness2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      Localization Phenomena in Novel Phases of Condensed Matter[招待講演]
    • Place of Presentation
      Abdus Salam ICTP, Trieste, Italy
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Quantum/Spin liquids, geometrical phases and edge states(selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      Physics of New Quantum Phases in Superclean Materials 2010(PSM2010)
    • Place of Presentation
      Hamagin Hall "VIA MARE", Yokohama
    • Year and Date
      2010-03-10
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Correspondence between the bulk quantum states and boundary states in topological phases in condensed matter(selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      IPMU Focus Week Condensed Matter Physics Meets High Energy Physics
    • Place of Presentation
      Institute for the Physics and Mathematics of the Universe(IPMU)Kashiwa, JAPAN
    • Year and Date
      2010-02-09
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 蜂の巣格子模型に基づくグラフェン量子ホール系の光学ホール伝導度2010

    • Author(s)
      森本高裕, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Z_2 Berry phase in 2D orthogonal dimer model2010

    • Author(s)
      Sho Tanaya, Isao Maruyama, Mitsuhiro Arikawa, Yasuhiro Hatsugai
    • Organizer
      IXXIV IUPAP International Conference on Statistical Physics (StatPhys24)
    • Place of Presentation
      Convention Centre, Cairns, Queensland, Australia
    • Year and Date
      2010-07-20
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 不規則2層グラフェンのランダウ準位におけるカイラル対称性の効果2010

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会 2010年秋季大会(24pRA-6)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-24
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] S=1/2 2次元パイロクロア格子におけるZ2ベリー位相2010

    • Author(s)
      棚谷翔, 有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会 2010年秋季大会(25aTE-12)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] S=1/2 2次元パイロクロア格子におけるZ2ベリー位相2010

    • Author(s)
      棚谷翔, 有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会 2010年秋季大会(25aTE-12)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] More than new material, Speaker in the session"Advances in Graphene-Based Science and Application"2010

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      12th Japanese-American Frontiers of Science (JAFoS) Symposium
    • Place of Presentation
      Kazusa Arc, Chiba, Japan(スピーカー、招待講演)
    • Year and Date
      2010-12-04
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Z_2 topological classification in BEC-BCS crossover phenomena2010

    • Author(s)
      有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      American Physical Societry March Meeting 2010
    • Place of Presentation
      Portland, Oregon, USA
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] More than new material, Speaker in the session "Advances in Graphene-Based Science and Application"2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      12th Japanese-American Frontiers of Science (JAFoS) Symposium(スピーカー、招待講演)[招待講演]
    • Place of Presentation
      Kazusa Arc, Chiba, Japan
    • Year and Date
      2010-12-04
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Correspondence between the bulk quantum states and boundary states in topological phases in condensed matter(selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      IPMU Focus Week Condensed Matter Physics Meets High Energy Physics
    • Place of Presentation
      Institute for the Physics and Mathematics of the Universe(IPMU)Kashiwa, JAPAN
    • Year and Date
      2010-02-09
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] More than new material, Speaker in the session "Advances in Graphene-Based Science and Application"2010

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      12th Japanese-American Frontiers of Science (JAFoS) Symposium
    • Place of Presentation
      Kazusa Arc, Chiba, Japan(スピーカー、招待講演)
    • Year and Date
      2010-12-04
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Z_2 topological classification in BEC-BCS crossover phenomena2010

    • Author(s)
      有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      American Physical Societry March Meeting 2010
    • Place of Presentation
      Portland, Oregon, USA
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Robustness of the edge states in graphene quantum Hall system : does the chiral symmetry degraded by t'matter?2010

    • Author(s)
      Mitsuhiro Arikawa, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      30th International Conference on the Physics of Semiconductors(ICPS 2010)
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      2010-07-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 開いた軌道の磁気的破壊と量子ホール効果2010

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会 2010年秋季大会(24aTE-6)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-24
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 二次元パイロクロア格子上のS=1/2ハイゼンベルグ模型に対するZ_2ベリー位相を用いた相同定2010

    • Author(s)
      棚谷翔、有川晃弘、丸山勲、初貝安弘
    • Organizer
      第4回 物性科学領域横断研究会
    • Place of Presentation
      東京大学武田先端知ビル5F武田ホール
    • Year and Date
      2010-11-13
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Edge States of Graphene in Magnetic Fields : Effects of Second-Neighbor Hopping2010

    • Author(s)
      M.Arikawa, Y.Hatsugai, H.Aoki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010(ICSM 2010) : 7D-04
    • Place of Presentation
      京都国際会議会館
    • Year and Date
      2010-07-07
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンn=0ランダウ準位における異常性とカイラル対称性2010

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Entanglement entropy of the bond order phase in graphene in magnetic fields2010

    • Author(s)
      Mitsuhiro Arikawa, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      30th International-Conference on the Physics of Semiconductors (ICPS 2010)
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      2010-07-29
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Quantum/Spin liquids, geometrical phases and edge states(selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      Physics of New Quantum Phases in Superclean Materials 2010(PSM2010)
    • Place of Presentation
      Hamagin Hall"VIA MARE", Yokohama
    • Year and Date
      2010-03-10
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Wave packet dynamics in the spin torque transfer2010

    • Author(s)
      有川晃弘, 初貝安弘, 白石賢二
    • Organizer
      第15回 半導体スピン工学の基礎と応用 PASPS-15
    • Place of Presentation
      筑波大学計算科学センター
    • Year and Date
      2010-12-21
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Anomalous Quantum Hall effect in graphene and organic-conductors : topological number and semi-classical quantization2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Organizer
      Graphene Week 2010
    • Place of Presentation
      College Park, Maryland, USA
    • Year and Date
      2010-04-21
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Dirac fermions, Chern numbers and bulk-edge correspondence in graphene with randomness"2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      Localization Phenomena in Novel Phases of Condensed Matter" Abdus Salam ICTP, Trieste, Italy from 17-23 May 2010
    • Place of Presentation
      Abdus Salam ICTP, Trieste, Italy(招待講演)
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェン端状態のカイラル対称性の破れに対する安定性2010

    • Author(s)
      有川晃弘, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会 2010年秋季大会(23aXA-7)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Wave packet dynamics in the spin torque transfer2010

    • Author(s)
      有川晃弘, 初貝安弘, 白石賢二
    • Organizer
      第15回半導体スピン工学の基礎と応用PASPS-15
    • Place of Presentation
      筑波大学計算科学センター
    • Year and Date
      2010-12-21
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Edge states in graphene quantum Hall system with bond vs potential disorder2010

    • Author(s)
      Mitsuhiro Arikawa, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      The 19th International Conference on the Application of High Magnetic Fields in Semiconductor Physics and Nanotechnology (HMF-19)
    • Place of Presentation
      Fukuoka International Congress Center
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Quantum/Spin liquids, geometrical phases and edge states (selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      Physics of New Quantum Phases in Superclean Materials 2010(PSM2010)
    • Place of Presentation
      Hamagin Hall "VIA MARE", Yokohama
    • Year and Date
      2010-03-10
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Entanglement entropy of the bond order phase in graphene in magnetic fields2010

    • Author(s)
      Mitsuhiro Arikawa, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      30th International Conference on the Physics of Semiconductors (ICPS 2010)
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      2010-07-29
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] ベリー位相のZ_0量子化2010

    • Author(s)
      初貝安弘, 丸山勲
    • Organizer
      日本物理学会 2010年秋季大会(23pTE-6)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 開いた軌道の磁気的破壊と量子ホール効果2010

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会 2010年秋季大会(24aTE-6)
    • Place of Presentation
      大阪府立木学
    • Year and Date
      2010-09-24
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 2次元直交ダイマー系におけるZ2ベリー位相2010

    • Author(s)
      棚谷翔, 有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Correspondence between the bulk quantum states and boundary states in topological phases in condensed matter(selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      IPMU Focus Week Condensed Matter Physics Meets High Energy Physics
    • Place of Presentation
      Institute for the Physics and Mathematics of the Universe(IPMU)Kashiwa, JAPAN
    • Year and Date
      2010-02-09
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Chiral Symmetry in Graphene2010

    • Author(s)
      Y.Hatsugai, T.Kawarabayashi, T.Morimoto, H.Aoki (presented by Kawarabayashi)
    • Organizer
      Graphene Week 2010
    • Place of Presentation
      College Park, Maryland, USA
    • Year and Date
      2010-04-21
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンn=0ランダウ準位における異常性とカイラル対称性2010

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] グラフェンにおけるトポロジカルな効果とバルクエッジ対応2010

    • Author(s)
      初貝安弘
    • Organizer
      名古屋大学大学院理学研究科物理学教室談話会
    • Place of Presentation
      名古屋大学大学院理学研究科物理学教室(招待講演)
    • Year and Date
      2010-11-09
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 時間反転対称な多電子系の四元数表示とベリー接続2010

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Topological aspects of graphene physics2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      The 19th International Conference on the Application of High Magnetic Fields in Semiconductor Physics and Nanotechnology (HMF-19), Fukuoka International Congress Center[招待講演]
    • Place of Presentation
      Fukuoka JAPAN
    • Year and Date
      2010-08-06
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] ベリー位相のZ_Q量子化2010

    • Author(s)
      初貝安弘, 丸山勲
    • Organizer
      日本物理学会 2010年秋季大会(23pTE-6)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Edge States of Graphene in Magnetic Fields : Effects of Second-Neighbor Hopping2010

    • Author(s)
      M.Arikawa, Y.Hatsugai, H.Aoki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010 (LCSM 2010) : 7D-04
    • Place of Presentation
      京都国際会議会館
    • Year and Date
      2010-07-07
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 二次元パイロクロア格子上のS=1/2ハイゼンベルグ模型に対するZ2ベリー位相を用いた相同定2010

    • Author(s)
      棚谷翔、有川晃弘、丸山勲、初貝安弘
    • Organizer
      第4回物性科学領域横断研究会
    • Place of Presentation
      東京大学武田先端知ビル5F武田ホール
    • Year and Date
      2010-11-13
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 2次元直交ダイマー系におけるZ2ベリー位相2010

    • Author(s)
      棚谷翔, 有川晃弘, 丸山勳, 初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Z_2 tipological classification in BEC-BCS crossover phenomena2010

    • Author(s)
      有川晃弘, 丸山勳, 初貝安弘
    • Organizer
      American Physical Societry March Meeting 2010
    • Place of Presentation
      Portland, Oregon, USA
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 蜂の巣格子模型に基づくグラフェン量子ホール系の光学ホール伝導度2010

    • Author(s)
      森本高裕, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Topological characterization of 2D orthogonal dimer model2010

    • Author(s)
      S.Tanaya, I.Maruyama, M.Arikawa, Y.Hatsugai
    • Organizer
      The international conference Highly Frustrated Magnetism 2010 (HFM 2010)
    • Place of Presentation
      The Homewood campus of the Johns Hopkins University, USA
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] グラフェンn=0ランダウ準位における異常性とカイラル対称性2010

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] グラフェンn=0ランダウ準位における異常性とカイラル対称性2010

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 2次元直交ダイマー系におけるZ2ベリー位相2010

    • Author(s)
      棚谷翔, 有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 不規則2層グラフェンのランダウ準位におけるカイラル対称性の効果2010

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会 2010年秋季大会(24pRA-6)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-24
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 蜂の巣格子模型に基づくグラフェン量子ホール系の光学ホール伝導度2010

    • Author(s)
      森本高裕, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Topological aspects of graphene physics2010

    • Author(s)
      Y.Hatsugai
    • Organizer
      The 19th International Conference on the Application of High Magnetic Fields in Semiconductor Physics and Nanotechnology (HMF-19)
    • Place of Presentation
      Fukuoka International Congress Center(招待講演)
    • Year and Date
      2010-08-06
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 時間反転対称な多電子系の四元数表示とベリー接続2010

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 蜂の巣格子模型に基づくグラフェン量子ホール系の光学ホール伝導度2010

    • Author(s)
      森本高裕, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 時間反転対称な多電子系の四元数表示とベリー接続2010

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] 時間反転対称な多電子系の四元数表示とベリー接続2010

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] グラフェン関連模型における半整数量子ホール効果への分解2010

    • Author(s)
      渡辺悠樹, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会 2010年秋季大会(23aXA-10)
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Z_2 Berry phase in 2D orthogonal dimer model2010

    • Author(s)
      Sho Tanaya, Isao Maruyama, Mitsuhiro Arikawa, Yasuhiro Hatsugai
    • Organizer
      XXIV IUPAP International Conference on Statistical Physics (StatPhys24)
    • Place of Presentation
      Convention Centre, Cairns, Queensland, Australia
    • Year and Date
      2010-07-20
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] Correspondence between the bulk quantum states and boundary states in topological phases in condensed matter (selected oral)2010

    • Author(s)
      初貝安弘
    • Organizer
      IPMU Focus Week Condensed Matter Physics Meets High Energy Physics
    • Place of Presentation
      Institute for the Physics and Mathematics of the Universe(IPMU)Kashiwa, JAPAN
    • Year and Date
      2010-02-09
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Edge states in graphene quantum Hall system with bond vs potential disorder2010

    • Author(s)
      Mitsuhiro Arikawa, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      The 19th International conference on the Application High Magnetic Fields in Semiconductor Physics and Nanotechnology-(HMF-19)
    • Place of Presentation
      Fukuoka International Congress Center
    • Year and Date
      2010-08-03
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Anomalous Quantum Hall effect in graphene and organic-conductors : topological number and semi-classical quantization2010

    • Author(s)
      M.Arai, Y.Hatsugai
    • Organizer
      Graphene Week 2010
    • Place of Presentation
      College Park, Maryland, USA
    • Year and Date
      2010-04-21
    • Data Source
      KAKENHI-PUBLICLY-22014002
  • [Presentation] 2次元直交ダイマー系におけるZ2ベリー位相2010

    • Author(s)
      棚谷翔, 有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Numerical study of quantum Hall effect in graphene and related materials2009

    • Author(s)
      M.Arai, 初貝安弘
    • Organizer
      The 12th Asian Workshop on First-Principles Electronic Structure Calculations(ASIAN12)
    • Place of Presentation
      Institute of Physics, Chinese Academy of Sciences, Beijing, China
    • Year and Date
      2009-10-26
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] ホール効果における量子・半古典対応の破れ2009

    • Author(s)
      新井正男,初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-6
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 引力相互作用系でのベリー位相2009

    • Author(s)
      有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Berry connections and Dirac dispersion2009

    • Author(s)
      初貝安弘
    • Organizer
      Quantum Gauge Theories and Ultracold Atoms
    • Place of Presentation
      Sant Benet, Spain
    • Year and Date
      2009-09-02
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] リング交換相互作用を持つスピン1/2梯子系におけるエッジ状態と量子化ベリー位相2009

    • Author(s)
      丸山勲,棚谷翔,有川晃弘,初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pTJ-9
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 非可換ベリー接続と時間反転対称性2009

    • Author(s)
      初貝安弘, 福井隆裕
    • Organizer
      日本物理学会第64回年次大会27pRC-3
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Numerical study of quantum Hall effects in two-dimensional multi-band system : single- and multi-layer graphene2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-23
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Topological identification of location of spin-singlet pairs and edge states2009

    • Author(s)
      丸山勳, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      The International Conference on Magnetism-ICM 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-30
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 引力相互作用系でのベリー位相2009

    • Author(s)
      有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] グラフェン量子ホール不規則系における光学ホール伝導度とプラトー構造2009

    • Author(s)
      森本高裕, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第64回年次大会皇7pPSB-51
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Edge States of S=1/2 Spin Ladder with Four-Spin Ring exchange2009

    • Author(s)
      S. Tanaya, M. Arikawa, I. Maru vama, Y. Hatsugai
    • Organizer
      International Symposium on Interdisciplinary Materials Science, ISIMS-2009
    • Place of Presentation
      EPOCHAL TSUKUBA
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Berry connections and Dirac dispersion2009

    • Author(s)
      Y.Hatsugai
    • Organizer
      Quantum Gauge Theories and Ultracold Atoms[招待基調講演]
    • Place of Presentation
      Sant Benet, Spain
    • Year and Date
      2009-09-02
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] フラストレーション系の量子相転移におけるトポロジカル不変量とエッジ状態2009

    • Author(s)
      丸山勳, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      誘電体にひそむランダムネスとフラストレーション
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-12-18
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 強磁場中のグラフェン量子ホール効果におけるランダムネスのレンジの効果2009

    • Author(s)
      河原林透,初貝安弘,青木秀夫
    • Organizer
      日本物理学会第64回年次大会27pYH-10
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Edge States of S=1/2 Spin Ladder with Four-Spin Ring exchange2009

    • Author(s)
      S. Tanaya, M. Arikawa, I. Maru vama, Y. Hatsugai
    • Organizer
      International Symposium on Interdisciplinary Materials Science, ISIMS-2009
    • Place of Presentation
      EPOCHAL TSUKUBA
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Berry phases in quantum liquids with frustration (selected oral talk)2009

    • Author(s)
      初貝安弘
    • Organizer
      Joint European Japanese Conference : Frustration in Condensed Matter
    • Place of Presentation
      Ecole Normale Superieure de Lyon Lyon, France
    • Year and Date
      2009-05-13
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] ゼロギャップ有機伝導体における量子ホール効果2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Landau level broadening in graphene with long-range disorder Robustnessof the n=0 level2009

    • Author(s)
      T.Kawarabayashi, 初貝安弘, 青木秀夫
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18), selected oral presentation
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 強磁場中のグラフェン量子ホール効果におけるランダムネスのレンジの効果2009

    • Author(s)
      河原林透,初貝安弘,青木秀夫
    • Organizer
      日本物理学会、第64回年次大会27pYH-10
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンにおけるバルクエッジ対応2009

    • Author(s)
      初貝安弘
    • Organizer
      筑波大学-KEK連携 mini 研究会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Bulk Edge Correspondence in Quantum Liquids2009

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      International workshop on quantum critical pheno mena and novel phases in superclean materials
    • Place of Presentation
      Honolulu, Hawai, U.S.A.
    • Year and Date
      2009-01-12
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Edge States of S=1/2 Spin Ladder with Four-Spin Ring exehange2009

    • Author(s)
      S.Tanaya, M. Arikawa, I. Maru. yama, Y. Hatsugai
    • Organizer
      International Symposium on Interdisciphnary Materials Science,ISIMS-2009
    • Place of Presentation
      EPOCHAL TSUKUBA
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] リング交換相互作用を持つスピン1/2梯子系におけるエッジ状態と量子化ベリー位相2009

    • Author(s)
      丸山勲、棚谷翔、有川晃弘、初見安弘
    • Organizer
      巨本物理学会第64回年次大会27pTJ-9
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] フラストレーション系の量子相転移におけるトポロジカル不変量とエッジ状態2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      誘電体にひそむランダムネスとフラストレーション
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-12-18
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Quantized Berry phase and entanglement entropy for a spin ladder system2009

    • Author(s)
      I. Maruyama, S. Tanaya, M. Arikawa, Y. Hatsugai
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylvania, USA
    • Year and Date
      2009-03-18
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Quantized Berry phase and entanglement entropy for a spin ladder system2009

    • Author(s)
      I. Maruyama,S. Tanaya, M. Arik awa,Y. Hatsugai
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylvania, USA
    • Year and Date
      2009-03-18
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Berry connections and Dirac dispersion2009

    • Author(s)
      初貝安弘
    • Organizer
      Quantum Gauge Theories and Ultracold Atoms
    • Place of Presentation
      Sant Benet, Spain
    • Year and Date
      2009-09-02
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Quantized Berry phase and entanglement entropy for a spin ladder system2009

    • Author(s)
      I. Maruyama, S. Tanaya, M. Arikawa, Y. Hatsugai
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylvania, USA
    • Year and Date
      2009-03-18
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Quantum Hall transition in graphene with correlated disorder2009

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      Graphene Tokyo 2009
    • Place of Presentation
      Univ.of Tokyo, Tokyo, JAPAN
    • Year and Date
      2009-07-26
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 強磁場中のグラフェン量子ホール効果におけるランダムネスのレンジの効果2009

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第64回年次大会27pYH-10
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] フラストレーション系の量子相転移におけるトポロジカル不変量とエッジ状態2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      誘電体にひそむランダムネスとフラストレーション
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-12-18
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] フラストレーションをもつ1次元スピン系の動力学の理論2009

    • Author(s)
      有川晃弘・初貝安弘
    • Organizer
      第二回連携研究会(-筑波大学とKEKとの研究連携を目指して-)
    • Place of Presentation
      いばらき量子ビーム研究センター会議室
    • Year and Date
      2009-11-02
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Berry connections and Dirac dispersion2009

    • Author(s)
      初貝安弘
    • Organizer
      Quantum Gauge Theories and Ultracold Atoms
    • Place of Presentation
      Sant Benet, Spain
    • Year and Date
      2009-09-02
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Bulk Edge Correspondence in Quantum Liquids2009

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      International workshop on quantum critical phenomena and novel phases in superclean materials
    • Place of Presentation
      Honolulu, Hawai, U.S.A.
    • Year and Date
      2009-01-12
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 二次元六角格子における電子格子相互作用の効果2009

    • Author(s)
      河原林透, 小野嘉之, 初貝安弘, 小林健
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Topological aspects of the n=0 Landau level in graphene : chiral symmetry and Hall plateau transitio2009

    • Author(s)
      Y. Hatsugai
    • Organizer
      Graphene week 2009, ESF-FWF Conference
    • Place of Presentation
      Universitatszentrum Obergurgl, Austria
    • Year and Date
      2009-03-05
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] 二次元六角格子における電子格子相互作用の効果2009

    • Author(s)
      河原林透, 小野嘉之, 初貝安弘, 小林健
    • Organizer
      2日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Quantized Berry phase and entanglement entropy for aspin ladder system2009

    • Author(s)
      I. Maruyama,S. Tanaya, M. Arik awa,Y. Hatsugai
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylvania, US
    • Year and Date
      2009-03-18
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] グラフェン量子ホール不規則系における光学ホール伝導度とプラトー構造2009

    • Author(s)
      森本高裕,初貝安弘,青木秀夫
    • Organizer
      日本物理学会第64回年次大会27pPSB-51
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Optical Hall conductivity in QHE systems2009

    • Author(s)
      Takahiro Morimoto, Yasuhiro Hatsugai, Hideo Aoki
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylvania, USA
    • Year and Date
      2009-03-17
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Quantum Hall transition in graphene with correlated disorder2009

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Organizer
      Graphene Tokyo 2009
    • Place of Presentation
      Univ.of Tokyo, Tokyo, JAPAN
    • Year and Date
      2009-07-26
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] ゼロギャップ有機伝導体における量子ホール効果2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] フラストレーションをもつ1次元スピン系の動力学の理論2009

    • Author(s)
      有川晃弘・初貝安弘
    • Organizer
      第二回連携研究会(-筑波大学とKEKとの研究連携を目指して-)
    • Place of Presentation
      いばらき量子ビーム研究センター会議室
    • Year and Date
      2009-11-02
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンにおけるバルクエッジ対応2009

    • Author(s)
      初貝安弘
    • Organizer
      筑波大学-KEK連携mini研究会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Bulk Edge Correspondece in Quantum Liquids2009

    • Author(s)
      Yasuhior Hatsugai
    • Organizer
      International workshop on quantum critical phenomena and novel phases in superclean materials
    • Place of Presentation
      Honolulu, Hawai, U. S. A.
    • Year and Date
      2009-01-12
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Berry phases in quantum liquids with frustration(selected oral talk)2009

    • Author(s)
      初貝安弘
    • Organizer
      Joint European Japanese Conference : Frustration in Condensed Matter
    • Place of Presentation
      Ecole Normale Superieure de Lyon Lyon, France
    • Year and Date
      2009-05-13
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 非可換ベリー接続と時間反転対称性2009

    • Author(s)
      初貝安弘,福井隆裕
    • Organizer
      日本物理学会第64回年次大会27pRC-3
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 非可換ベリー接続と時間反転対称性2009

    • Author(s)
      初貝安弘,福井隆裕
    • Organizer
      日本物理学会第64回年次大会27pRC-3
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Quantum Hall transition in graphene with correlated disorder2009

    • Author(s)
      T.Kawarabayashi, 初貝安弘, 青木秀夫
    • Organizer
      Graphene Tokyo 2009
    • Place of Presentation
      Univ.of Tokyo, Tokyo, JAPAN
    • Year and Date
      2009-07-26
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Bulk Edge Correspondence in Quantum Liquids2009

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      International workshop on quantum critical phencmena and novel phases in superclean materials
    • Place of Presentation
      Honolulu, Hawai, U. S. A.
    • Year and Date
      2009-01-12
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] ゼロギャップ有機伝導体における量子ホール効果2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Berry phases in quantum liquids with frustration(selected oral talk)2009

    • Author(s)
      初貝安弘
    • Organizer
      Joint European Japanese Conference : Frustration in Condensed Matter
    • Place of Presentation
      Ecole Normale Superieure de Lyon Lyon, France
    • Year and Date
      2009-05-13
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] バイポーラロンーBGSクロスオーバー系のトポロジカルな量子相転移.2009

    • Author(s)
      有川晃弘, 丸山勲A, 初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-5
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] リング交換相互作用をもつスピン梯子系のバルク・エッジ対応2009

    • Author(s)
      有川晃弘、棚谷翔、丸山勲、初貝安弘
    • Organizer
      フラストレーションとカイラリティ
    • Place of Presentation
      有馬温泉 メープル有馬
    • Year and Date
      2009-07-03
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] リング交換相互作用を持っスピン1/2梯子系におけるエッジ状態と量子化ベリー位相2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pTJ-9
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Topological identification of location of spin-singlet pairs and edge states2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      The International Conference on Magnetism-ICM 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-30
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 電子相関と時間反転対称な系のベリー接続2009

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Topological aspects of the n=0 Landau level in graphene: chiral symmetry and Hall plateau transition2009

    • Author(s)
      Y. Hatsugai
    • Organizer
      Graphene week 2009, ESF-FWF Conference
    • Place of Presentation
      Universitatszentrum Obergurgl, Austria
    • Year and Date
      2009-03-05
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Berry phases in quantum liquids with frustration(selected oral talk)2009

    • Author(s)
      初貝安弘
    • Organizer
      Joint European Japanese Conference : Frustration in Condensed Matter
    • Place of Presentation
      Ecole Normale Superieure de Lyon Lyon, France
    • Year and Date
      2009-05-13
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Numerical study of quantum Hall effects in two-dimensional multi-band system : single- and multi-layer graphene2009

    • Author(s)
      Masao Arai, 初貝安弘
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-23
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] リング交換相互作用をもつスピン梯子系のバルク・エッジ対応2009

    • Author(s)
      有川晃弘、棚谷翔、丸山勲、初貝安弘
    • Organizer
      フラストレーションとカイラリティ
    • Place of Presentation
      有馬温泉メープル有馬
    • Year and Date
      2009-07-03
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Numerical study of quantum Hall effect in two-dimensional multi-band system : single-and multi-layer graphene2009

    • Author(s)
      Masao Arai, 初貝安弘
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-23
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Landau level broadening in graphene with long-range disorder Robustnessof the n=0 level-2009

    • Author(s)
      T.Kawarabayashi, Y.Hatsugai, H.Aoki
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18), selected oral presentation
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Numerical study of quantum Hall effect in graphene and related materials2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      The 12th Asian Workshop on First-Principles Electronic Structure Calculations(ASIAN12)
    • Place of Presentation
      Institute of Physics, Chinese Academy of Sciences, Beijing, China
    • Year and Date
      2009-10-26
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Numerical study of quantum Hall effect in graphene and related materials2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      The 12th Asian Workshop on First-Principles Electronic Structure Calculations(ASIAN12)
    • Place of Presentation
      Institute of Physics, Chinese Academy of Sciences, Beijing, China
    • Year and Date
      2009-10-26
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 電子相関と時間反転対称な系のベリー接続2009

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] フラストレーションをもつ1次元スピン系の動力学の理論2009

    • Author(s)
      有川晃弘・初貝安弘
    • Organizer
      第二回連携研究会(-筑波大学とKEKとの研究連携を目指して-)
    • Place of Presentation
      いばらき量子ビーム研究センター会議室
    • Year and Date
      2009-11-02
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 電子相関と時間反転対称な系のベリー接続2009

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Numerical study of quantum Hall effects in two-dimensional multi-band system : single-and multi-layer graphene2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18)
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-23
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 二次元六角格子における電子格子相互作用の効果2009

    • Author(s)
      河原林透, 小野嘉之, 初貝安弘, 小林健
    • Organizer
      2日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] ホール効果における量子・半古典対応の破れ2009

    • Author(s)
      新井正男,初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-6
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェン量子ホール不規則系における光学ホール伝導度とプラトー構造2009

    • Author(s)
      森本高裕,初貝安弘,青木秀夫
    • Organizer
      日本物理学会第64回年次大会27pPSB-51
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] リング交換相互作用をもつスピン梯子系のバルク・エッジ対応2009

    • Author(s)
      有川晃弘, 棚谷翔, 丸山勳, 初貝安弘
    • Organizer
      フラストレーションとカイラリティ
    • Place of Presentation
      有馬温泉メープル有馬
    • Year and Date
      2009-07-03
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Topological aspects of the n=0 Landau level in graphene: chiral symmetry and Hall plateau transition2009

    • Author(s)
      Y. Hatsugai
    • Organizer
      Graphene week 2009, ESF-FWF Conference
    • Place of Presentation
      Universitatszentrum Obergurgl, Austria
    • Year and Date
      2009-03-05
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Landau level broadening in graphene with long-range disorder Robustnessof the n=0 level-2009

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18), selected oral presentation
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 電子相関と時間反転対称な系のベリー接続2009

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] バイポーラロン・BCSクロスオーバー系のトポロジカルな量子相転移2009

    • Author(s)
      有川晃弘,丸山勲A,初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-5
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 引力相互作用系でのベリー位相2009

    • Author(s)
      有川晃弘, 丸山勳, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] バイポーラロン-BCSクロスオーバー系のトポロジカルな量子相転移2009

    • Author(s)
      有川晃弘,丸山勲A,初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-5
    • Place of Presentation
      立教大学,東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 二次元六角格子における電子格子相互作用の効果2009

    • Author(s)
      河原林透, 小野嘉之, 初貝安弘, 小林健
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Optical Hall conductivity in QHE systems2009

    • Author(s)
      Takahiro Morimoto,Yasuhiro Hat sugai,Hideo Aoki
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylvania, USA
    • Year and Date
      2009-03-19
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Numerical study of quantum Hall effect in graphene and related materials2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      The 12th Asian Workshop on First-Principles Electronic Structure Calculations(ASIAN12)
    • Place of Presentation
      Institute of Physics, Chinese Academy of Sciences, Beijing, China
    • Year and Date
      2009-10-26
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] フラストレーションをもつ1次元スピン系の動力学の理論2009

    • Author(s)
      有川晃弘・初貝安弘
    • Organizer
      第二回連携研究会(-筑波大学とKEKとの研究連携を目指して-)
    • Place of Presentation
      いばらき量子ビーム研究センター会議室
    • Year and Date
      2009-11-02
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Edge States of S=1/2 Spin Ladder with Four-Spin Ring exchange2009

    • Author(s)
      S. Tanaya, M. Arikawa, I. Maruyama, Y. Hatsugai
    • Organizer
      International Symposium on Interdisciplinary Materials Science, ISIMS-2009
    • Place of Presentation
      EPOCHAL TSUKUBA
    • Year and Date
      2009-03-09
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] グラフェン量子ホール不規則系における光学ホール伝導度とプラトー構造2009

    • Author(s)
      森本高裕, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第64回年次大会27pPSB-51
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] 引力相互作用系でのベリー位相2009

    • Author(s)
      有川晃弘, 丸山勲, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 強磁場中のグラフェン量子ホール効果におけるランダムネスのレンジの効果2009

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会第64回年次大会27pYH-10
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Quantum Hall transition in graphene with correlated disorder2009

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      Graphene Tokyo 2009
    • Place of Presentation
      Univ.of Tokyo, Tokyo, JAPAN
    • Year and Date
      2009-07-26
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Topological aspects of the n=0 Landau level in graphene : chiral symmetry and Hall plateau transition2009

    • Author(s)
      Y. Hatsugai
    • Organizer
      Graphene week 2009, ESF-FWF Conference
    • Place of Presentation
      Universitatszentrum Obergurgl, Austria
    • Year and Date
      2009-03-05
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Optical Hall conductivity in QHE systems2009

    • Author(s)
      Takahiro Morimoto, Yasuhiro Hatsugai,Hideo Aoki
    • Organizer
      2009 APS March Meeting
    • Place of Presentation
      Pittsburgh, Pennsylfdnia, USA
    • Year and Date
      2009-03-19
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] 非可換ベリー接続と時間反転対称性2009

    • Author(s)
      初貝安弘, 福井隆裕
    • Organizer
      日本物理学会第64回午次木会27pRC-3
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] ホール効果における量子・半古典対応の破れ2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-6
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] リング交換相互作用を持つスピン1/2梯子系におけるエッジ状態と量子化ベリー位相2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pTJ-9
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Landau level broadening in graphene with long-range disorder Robustnessof the n=0 level-2009

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      Electronic Properties of Two-Dimensional Systems(EP2DS-18), selected oral presentation
    • Place of Presentation
      Kobe International Conference Center, Kobe Japan
    • Year and Date
      2009-07-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Topological identification of location of spin-singlet pairs and edge states2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      The International Conference on Magnetism-ICM 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-30
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] グラフェンにおけるバルクエッジ対応2009

    • Author(s)
      初貝安弘
    • Organizer
      筑波大学―KEK連携 mini 研究会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] ゼロギャップ有機伝導体における量子ホール効果2009

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] フラストレーション系の量子相転移におけるトポロジカル不変量とエッジ状態2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      誘電体にひそむランダムネスとフラストレーション
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-12-18
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンにおけるバルクェッジ対応2009

    • Author(s)
      初貝安弘
    • Organizer
      筑波大学-KEK連携mini研究会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Topological identification of location of spin-singlet pairs and edge states2009

    • Author(s)
      丸山勲, 棚谷翔, 有川晃弘, 初貝安弘
    • Organizer
      The International Conference on Magnetism-ICM 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-30
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] リング交換相互作用をもつスピン梯子系のバルク・エッジ対応2009

    • Author(s)
      有川晃弘、棚谷翔、丸山勲、初貝安弘
    • Organizer
      フラストレーションとカイラリティ
    • Place of Presentation
      有馬温泉メープル有馬
    • Year and Date
      2009-07-03
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Berry connections and Dirac dispersion2009

    • Author(s)
      初貝安弘
    • Organizer
      Quantum Gauge Theories and Ultracold Atoms
    • Place of Presentation
      Sant Benet, Spain
    • Year and Date
      2009-09-02
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] バイポーラロンーBCSクロスオーバー系のトポロジカルな量子相転移2009

    • Author(s)
      有川晃弘, 丸山勧A, 初貝安弘
    • Organizer
      日本物理学会第64回年次大会27pRC-5
    • Place of Presentation
      立教大学, 東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Cyclotron radiation and emission in grapliene---a possibility of Landau-level laser2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 時問反転対称性とベリー位相2008

    • Author(s)
      初貝安弘, 福井隆裕
    • Organizer
      日本物理学会2008年秋季大会22pRB-13
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Berry Phases with/without Time Reversal Invariance2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Topological Aspects of Solid State Physics
    • Place of Presentation
      Yukawa Institute for Theoretical Physics, Kyoto University
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Quantized Berry phase of Kondo insulators2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperatue Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Characteristic edge states of quantum Hall effects in graphene: Dirac fermions and quantum liquids2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Quantum Phases and Excitations in Quantum Hall Systems
    • Place of Presentation
      Max Planck institute for the Physics of Complex Systems, Dresden,Germany
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Optical Hall conductivity in the THz region in the quantum Hall regime2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Characteristic edge states of quantum Hall effects in graphene : Dirac fermions and auantum liauids2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Quantum Phases and Excitations in Quantum Hall Systems
    • Place of Presentation
      Max Planck institute for the Physics of Complex Systems, Dresden, Germany
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] リング交換相互作用を持つスピン梯子系のエンタングルメントエントロピー2008

    • Author(s)
      棚谷翔, 丸山勲, 有川晃弘, 初貝安弘一
    • Organizer
      日本物理学会2008年秋季大会22pVD-9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Optical Hall conductivity in the THz region, in the quantum Hall regime2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H . Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] スピン1/2系におけるハルデーン相の量子化ベリー位相と断熱変形2008

    • Author(s)
      丸山勲, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会23aPS-15
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-23
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] 磁場中グラフェンのボンド秩序相におけるエンタングルメント・エントロピー2008

    • Author(s)
      有川晃弘,青木秀夫,福井隆裕,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-2
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Quantized Berry phase of Kondo insulators2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] リング交換相互作用を持つスピン梯子系のエンタングルメントエントロピー2008

    • Author(s)
      棚谷翔,丸山勲,有川晃弘,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22pVD-9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Z2不変量のトポロジカルな意味2008

    • Author(s)
      福井隆裕, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22pRB-14
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] 時間反転対称性とベリー位相2008

    • Author(s)
      初貝安弘,福井隆裕
    • Organizer
      日本物理学会2008年秋季大会22pRB-13
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Z2不変量のトポロジカルな意味2008

    • Author(s)
      福井隆裕,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22pRB-14
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 時間反転対称性とベリー位相2008

    • Author(s)
      初貝安弘,福井隆裕
    • Organizer
      日本物理学会2008年秋季大会22pRB-13
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      Non-adiabatic effect on Laughlin's argument of the quantum Hall effect
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Cyclotron radiation and emission in graphene --- a possibility of Landa u-level lase2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] 時間反転対称性とベリー位相2008

    • Author(s)
      初貝安弘, 福井隆裕
    • Organizer
      日本物理学会2008年秋季大会22pRB-13
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Cycoltron radiation and emission in graphene2008

    • Author(s)
      Takahiro, Morimoto・Yasuhiro, Hatsugai・Hideo, Aoki
    • Organizer
      2008 APS March Meeting
    • Year and Date
      2008-03-12
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 「ナノ分子グラフェンの理論」2008

    • Author(s)
      有川晃弘、初貝安弘、青木秀夫
    • Organizer
      筑波大学学際物質科学研究拠点研究会「ナノ分子磁性体の化学・物理・応用」
    • Place of Presentation
      筑波大学
    • Year and Date
      2008-11-29
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] グラフェンランダウ準位におけるランダムネスの効果2008

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会2008年秋季大会22aTA-9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] グラフェンランダウ準位におけるランダムネスの効果2008

    • Author(s)
      河原林透,初貝安弘,青木秀夫
    • Organizer
      日本物理学会2008年秋季大会22aTA-9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 「ナノ分子グラフェンの理論」2008

    • Author(s)
      有川晃弘、初貝安弘、青木秀夫
    • Organizer
      筑波大学学際物質科学研究拠点研究会「ナノ分子磁性体の化学・物理・応用」
    • Place of Presentation
      筑波大学
    • Year and Date
      2008-11-29
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] リング交換相互作用を持つスピン梯子系のエンタングルメントエントロピー2008

    • Author(s)
      棚谷翔, 丸山勲, 有川晃弘, 初貝安恥弘
    • Organizer
      日本物理学会2008年秋季大会22pVD-
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Edge states for the n=0 Laudau level in graphene2008

    • Author(s)
      M. Arikawa, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] スピン1/2系におけるハルデーン相の量子化ベリー位相と断熱変形2008

    • Author(s)
      丸山勲, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会23aPS-15
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-23
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Berry Phases with/without' Time Reversal Invariance2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Topological Aspects of Solid State Physics
    • Place of Presentation
      Yukawa Institute for Theoretical Physics, Kyoto Univp-mitv
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Characteristic edge states of quantum Hall effects in graphene : Dirac fermions and quantum liquids2008

    • Author(s)
      Y.Hatsugai
    • Organizer
      Quantum Phases and Excitations in Quantum Hall Systems, Max Planck institute for the Physics of Complex Systems[招待講演]
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] グラフェンランダウ準位におけるランダムネスの効果2008

    • Author(s)
      河原林透,初貝安弘,青木秀夫
    • Organizer
      日本物理学会2008年秋季大会22a田A-9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] リング交換相互作用を持つスピン梯子系のエンタングルメントエントロピー2008

    • Author(s)
      棚谷翔,丸山勲,有川晃弘,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22pVD・9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Bulk-Edge correspondence and fractionalization2008

    • Author(s)
      Yasubiro Hatsugai
    • Organizer
      Workshop on Quantum Spin Hall Effect and Topological Insulators (KITP)
    • Place of Presentation
      Kavli Institute for Theoretical Physics, Univ. of California Santa Barbara,
    • Year and Date
      2008-12-10
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Bulk-Edge correspondence and fractionalization2008

    • Author(s)
      Y.Hatsugai
    • Organizer
      Workshop on Quantum Spin Hall Effect and Topological Insulators, Kavli Institute for Theoretical Physics[招待講演]
    • Place of Presentation
      Univ. of California Santa Barbara, U.S.A.
    • Year and Date
      2008-12-10
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Bulk-Edge correspondence and fractionalization2008

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Workshop on Quantum Spin Hall Effect and Topological Insulators (KITP)
    • Place of Presentation
      Kavli Institute for Theoretical Physics, Univ. of California Santa Barbara,
    • Year and Date
      2008-12-10
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Cyclotron radiation and emission in graphene … a possibility of Landau-level laser2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] マルチバンドモデルによるグラフェンの量子ホール効果2008

    • Author(s)
      新井正男,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-1
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] スピン1/2系におけるハルデーン相の量子化ベリー位相と断熱変形2008

    • Author(s)
      丸山勲,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会23aPS-15
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-23
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Berry Phases with/without Time Reversal Invariance2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Topological Aspects of Solid State Physics
    • Place of Presentation
      Yukawa Institute for Theo retical Physics, Kyoto University
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Optical Hall conductivity in the THz region in the quantum Hall regime2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H . Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Berry Phases with/without Time Reversal Invariance2008

    • Author(s)
      Y.Hatsugai
    • Organizer
      Topological Aspects of Solid State Physics, Yukawa Institute for Theoretical Physics[招待講演]
    • Place of Presentation
      Kyoto University
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] べりー位相とLieb-Schultz-Mattisの定理2008

    • Author(s)
      平野嵩明・桂法称・初貝安弘
    • Organizer
      日本物理学会第63回年次大会
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] A topological classification of gapped spin chains by quantizaed Berry phases: VBS picture and the fractionalization2008

    • Author(s)
      Takaaki, Hirano・Hosho, Katsura・Yasuhiro, Hatsugai
    • Organizer
      2008 APS March Meeting
    • Year and Date
      2008-03-12
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] Edge states for the n=0 Laudau level in graphene2008

    • Author(s)
      M. Arikawa, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 磁場中グラフェンのボンド秩序相におけるエンタングルメント・エントロピー2008

    • Author(s)
      有川晃弘, 青木秀夫, 福井隆裕, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-2
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Characteristic edge states of quantum Hall effects in graphene: Dirac fermions and quantum liquids2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Quantum Phases and Excitations in Quantum Hall Systems
    • Place of Presentation
      Max Planck institute for the Physics of Complex Systems, Dresden,Germany
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Bulk-edge correspondence in graphene with and without magnetic field : Topological aspects of Dirac fermions in real material2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      ICTP Conference Graphene Week 2008
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2008-08-28
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Berry Phases with/without Time Reversal Invariance2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Topological Aspects of Solid State Physics
    • Place of Presentation
      Yukawa Institute for Theo retical Physics, Kyoto Uni versity
    • Year and Date
      2008-06-26
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Bulk-Edge correspondence and fractionalization2008

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Workshop on Quantum Spin Hall Effect and Topological Insulators (KITP)
    • Place of Presentation
      Kavli Institute for Theoretical Physics, Univ. of California Santa Barbara
    • Year and Date
      2008-12-10
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Optical Hall conductivity in the THz region in the quantum Hall regime2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Cyclotron radiation and emission in graphene - a possibility of Landau-level laser2008

    • Author(s)
      T. Morimoto, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Bulk-edge correspondence in graphene with and without magnetic field: Topological aspects of Dirac fermions in real materials2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      ICTP Conference Graphene Week 2008
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2008-08-28
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 量子ホール系のTHz領域におけるacホール伝導度の理論的提案2008

    • Author(s)
      森本高裕・初貝安弘・青木秀夫
    • Organizer
      日本物理学会第63回年次大会
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] スピン1/2系におけるハルデーン相の量子化ベリー位相と断熱変形2008

    • Author(s)
      丸山勲,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会23aPS・15
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-23
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Berry Phases with/without Time Reversal Invariance2008

    • Author(s)
      Y.Hatsugai
    • Organizer
      Quantum Phases and Excitations in Quantum Hall Systems, Max Planck institute for the Physics of Complex Systems[招待講演]
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 磁場中グラフェンのボンド秩序相におけるエンタングルメント・エントロピー2008

    • Author(s)
      有川晃弘, 青木秀夫, 福井隆裕, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-2
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] マルチバンドモデルによるグラフェンの量子ホール効果2008

    • Author(s)
      新井正男,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-1
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] IBulk-edge correspondence in graphene with and without magnetic field : T000loeical asnects of Dirac fermions in real materials2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      ICTP Conference Graphene Week 2008
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2008-08-28
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Z2不変量のトポロジカルな意味2008

    • Author(s)
      福井隆裕,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22pRB-14
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Bulk-edge correspondence in graphene with and without magnetic field: Topological aspects of Dirac fermions in real materials2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      ICTP Conference Graphene Week 2008
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2008-08-28
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] Berry Phases of Gapped Spin Liquides: Fractionalization and Entanglement Entropy2008

    • Author(s)
      Y, Hatsugai
    • Organizer
      Seminar in Condensed Matter Physics at Institute for Theoretical Physics, ETH Zurich
    • Year and Date
      2008-01-31
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 「ナノ分子グラフェンの理論」2008

    • Author(s)
      有川晃弘、初貝安弘、青木秀夫
    • Organizer
      筑波大学学際物質科学研究拠点研究会.「ナノ分子磁性体の化学.・物理・応用」
    • Place of Presentation
      筑波大学
    • Year and Date
      2008-11-29
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 「ナノ分子グラフェンの理論」2008

    • Author(s)
      有川晃弘、初貝安弘、青木秀夫
    • Organizer
      筑波大学学際物質科学研究拠点研究会「ナノ分子磁・性体の化学・物理・応用」
    • Place of Presentation
      筑波大学
    • Year and Date
      2008-11-29
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Quantized Berry phase of Kondo insulators2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Non-adiabatic effect on Laughlin's argument of the quantum Hall effect2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] 磁場中グラフェンの端状態の理論2008

    • Author(s)
      有川晃弘・初貝安弘・青木秀夫
    • Organizer
      日本物理学会第63回年次大会
    • Year and Date
      2008-03-25
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] マルチバンドモデルによるグラフェンの量子ホール効果2008

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-1
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] べりー位相を用いた整数スピン銷のトポロジカルな分類2008

    • Author(s)
      初貝安弘・平野嵩明・桂法称
    • Organizer
      日本物理学会第63回年次大会
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] Edge states for the n=0 Laudau level in graphene2008

    • Author(s)
      M. Arikawa, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherland
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Bulk-Edge correspondence and fractionalization2008

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Workshop on Quantum Spin Hall Effect and Topo logical Insulators (KITP)
    • Place of Presentation
      Kavli Institute for Theoretical Physics, Univ. of California Santa Barbara
    • Year and Date
      2008-12-10
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Characteristic edge states of quantum Hall effects in graphene : Dirac fe rmions and quantum liquids2008

    • Author(s)
      Y. Hatsugai
    • Organizer
      Quantum Phases and Excitations in Quantum Hall Systems
    • Place of Presentation
      Max Planck institute for the Physics of Complex Systems, Dresden,Germany
    • Year and Date
      2008-06-19
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Z2不変量のトポロジカルな意味2008

    • Author(s)
      隆井隆裕, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22pRB-14
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] グラフェンランダウ準位におけるランダムネスの効果2008

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫
    • Organizer
      日本物理学会2008年秋季大会22aTA-9
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20029004
  • [Presentation] Spin Liquids with Fractionalization: Berry Phases and Entanglement Entropy2008

    • Author(s)
      Y, Hatsugai
    • Organizer
      Condensed matter theoty seminar at Paul Scherrer
    • Year and Date
      2008-01-31
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 四体交換相互作用を持つフラストレートしたスピン梯子系の量子化ゆリー位相によるトポロジカルな相分類2008

    • Author(s)
      平野嵩明・丸山勲・初貝安弘
    • Organizer
      特定領域「フラストレーションが創る新しい物性」第一回トピカルミーティング
    • Year and Date
      2008-01-11
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 近藤絶縁体における局所秩序変数2008

    • Author(s)
      丸山勲・初貝安弘
    • Organizer
      日本物理学会第63回年次大会
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] マルチバンドモデルによるグラフェンの量子ホール効果2008

    • Author(s)
      新井正男, 初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-1
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20046002
  • [Presentation] Edge states for the n=0 Laudau level in graphene2008

    • Author(s)
      M. Arikawa, Y. Hatsugai and H. Aoki
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] 磁場中グラフェンのボンド秩序相におけるエンタングルメント・エントロピー2008

    • Author(s)
      有川晃弘,青木秀夫,福井隆裕,初貝安弘
    • Organizer
      日本物理学会2008年秋季大会22aTA-2
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-20654034
  • [Presentation] Quantized Berry phase of Kondo insulators2008

    • Author(s)
      I. Maruyama and Y. Hatsugai
    • Organizer
      25-th International Conference of Low Temperature Physics
    • Place of Presentation
      Amsterdam, Netherlands
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-20340098
  • [Presentation] フラストレーしたスピン液体での量子ベリー位相と局所秩序変数2008

    • Author(s)
      初貝安弘
    • Organizer
      日本物理学会第63回年次大会シンポジウム24pRJ-4フラストレート磁性体の新奇秩序化現象
    • Year and Date
      2008-03-24
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 量子液体相、スピン液体相における量子的な秩序とべクー位相2007

    • Author(s)
      初貝安弘
    • Organizer
      青山学院大学・物理・数理学科コロキウム
    • Year and Date
      2007-12-21
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] ベリー接続としての非可換ゲージ場と量子液体相2007

    • Author(s)
      初貝, 安弘
    • Organizer
      筑波大学物理学系素粒子理論セミナー
    • Year and Date
      2007-06-29
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 四体スピン交換相互作用とトポロジカル秩序2007

    • Author(s)
      平野嵩明・丸山勲・初貝安弘
    • Organizer
      日本物理学会2007年秋 「第62回年次大会」
    • Year and Date
      2007-09-24
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 量子液体相における幾何学的位相とヌンタングルメントエントロピー2007

    • Author(s)
      初貝, 安弘
    • Organizer
      量子液体相における幾何学的位相とヌンタングルメントエントロピー
    • Year and Date
      2007-05-15
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 量子スピンホール効果を特徴づけるZ2不変量の簡便な計算方法と3次元物質への応用2007

    • Author(s)
      福井, 隆裕・初貝, 安弘
    • Organizer
      日本物理学会2007年秋「第62回年次大会」
    • Year and Date
      2007-09-21
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 一次元VBS状態におけるエンタングルメントエントロピー2007

    • Author(s)
      桂 法称, 平野 嵩明, 初貝 安弘
    • Organizer
      日本物理学会 2007年春:「春季大会」
    • Place of Presentation
      鹿児島
    • Year and Date
      2007-03-18
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] グラフェンのN=0ラングウ準位におけるボンド秩序形成とトポロジカル励起2007

    • Author(s)
      森本高裕・初貝安弘・青木秀夫
    • Organizer
      日本物理学会2007年秋「第62回年次大会」
    • Year and Date
      2007-09-22
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] Gauge Dependent Local Order Parameters of Quantum Sisordered States:Characterization by Berry Connections2007

    • Author(s)
      Y, Hatsugai
    • Organizer
      the 23rd International Conference on Statistical Physics of the International Union for Pure and Applied Physics(IUPAP)
    • Year and Date
      2007-07-09
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] Topological Quantum Phase Transitions Characterized by Quantized Berry Phases and Entanglement Entropy2007

    • Author(s)
      初貝安弘
    • Organizer
      近畿大学理工学部講演会
    • Year and Date
      2007-11-15
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] グラフェンの異常量子ホール効果2007

    • Author(s)
      初貝, 安弘
    • Organizer
      高エネルギー加速器研究機構 放射光セミナー (物構研セミナー)
    • Year and Date
      2007-06-15
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 量子スピンホール効果を特徴づけるZ2不変量の計算2007

    • Author(s)
      福井 隆裕, 初貝 安弘
    • Organizer
      日本物理学会2007年春:「春季大会」
    • Place of Presentation
      鹿児島
    • Year and Date
      2007-03-20
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Topological low-energy modes in N=0 Landau levels of graphene:a possibility of a quantum liquid2007

    • Author(s)
      Y, Hatsugai・T, Fukui・H, Aoyki
    • Organizer
      17th International Conference on Electronic Properties of Two-Dimensional Systems
    • Year and Date
      2007-07-15
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 新しい秩序としてのダイマー秩序とペリ一相2007

    • Author(s)
      初貝安弘
    • Organizer
      東邦大学理学部物理学科コロキウム
    • Year and Date
      2007-12-05
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 磁場中グラフィンにおけるサイクロトロン発光の理論2007

    • Author(s)
      森本高裕・初貝安弘・青木秀夫
    • Organizer
      日本物理学会2007年秋「第62回年次大会」
    • Year and Date
      2007-09-22
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] Entanglement Entropy in Gapped Quanhnn Spin Chains2007

    • Author(s)
      H. Katsura, T. Hirano, Y. Hatsugai
    • Organizer
      2007APS March Meeting
    • Place of Presentation
      Denver,Colorado,USA
    • Year and Date
      2007-03-08
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 量子ホール系でのラフリンの議論に関する非断熱効果2007

    • Author(s)
      丸山勲・初貝安弘
    • Organizer
      日本物理学会2007年秋 「第62回年次大会」
    • Year and Date
      2007-09-22
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] III-V族およびIV族半導体における表面状態のトポロジカルな起源2007

    • Author(s)
      久家 祥宏, 初貝 安弘
    • Organizer
      日本物理学会2007年春:「春季大会」
    • Place of Presentation
      鹿児島
    • Year and Date
      2007-03-20
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 量子スピンホール相におけるトポロジカルな秩序変数2007

    • Author(s)
      有川, 晃弘・初貝, 安弘
    • Organizer
      日本物理学会2007年秋「第62回年次大会」
    • Year and Date
      2007-09-21
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] 一次元モット絶縁体における鎖間平均場による粒子数揺らぎと超伝導2007

    • Author(s)
      丸山勲・初貝安弘
    • Organizer
      「超伝導が拓物性科學の最前線-4特定領域研究会」
    • Year and Date
      2007-12-07
    • Data Source
      KAKENHI-PROJECT-18043007
  • [Presentation] Quantized Berry phase for itinerating singlets in one-dimensional t-J model2007

    • Author(s)
      Isao Maruyama, Yasuhiro Hatsugai
    • Organizer
      2007APS March Meeting
    • Place of Presentation
      Denver,Colorado,USA
    • Year and Date
      2007-03-06
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] t-J模型における遍歴シングレットの量子化ベリー位相2007

    • Author(s)
      丸山 勲, 初貝 安弘
    • Organizer
      日本物理学会2007年春:「春季大会」
    • Place of Presentation
      鹿児島
    • Year and Date
      2007-03-18
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] La1.5Sr0.5NiO4の電荷・スピン秩序2006

    • Author(s)
      山元 進, 丹下 正章, 初貝 安弘, 藤原 毅夫
    • Organizer
      2006年春:「第61回年次大会」
    • Place of Presentation
      松山大
    • Year and Date
      2006-03-28
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Ferromagnetism and Landau Levels of the Hubbard model, in Japanese2006

    • Author(s)
      M. Tange, Y. Hatsugai
    • Organizer
      JPS Spring Meeting
    • Year and Date
      2006-03-28
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] The entanglement entropy and the Berry phase in solid states2006

    • Author(s)
      Shinsei Ryu, Yasuhiro Hatsugai
    • Organizer
      YKIS 2006 APS March Meeting A40.00004
    • Place of Presentation
      Baltimore, MD, USA
    • Year and Date
      2006-03-13
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Topological Orde and the Berry Phases in Many body problem, in Japanese2006

    • Author(s)
      Y. Hatsugai
    • Organizer
      JPS Spring Meeting
    • Year and Date
      2006-03-28
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 擬一次元系における鎖間相互作用のDMRGによる研究II2006

    • Author(s)
      丸山 勲, 初貝 安弘
    • Organizer
      2006年秋:「秋季大会」
    • Place of Presentation
      千葉大
    • Year and Date
      2006-09-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 量子スピン系におけるエンタングルメントエントロピーとトポロジカル秩序2006

    • Author(s)
      平野 嵩明, 初貝 安弘
    • Organizer
      2006年秋:「秋季大会」
    • Place of Presentation
      千葉大
    • Year and Date
      2006-09-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 擬一次元系における鎖間相互作用のDMRGによる研究2006

    • Author(s)
      丸山 勲, 小出 哲司, 初貝 安弘
    • Organizer
      2006年春:「第61回年次大会」
    • Place of Presentation
      松山大
    • Year and Date
      2006-03-29
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Charge and Spin ordering of LaSrNiO, in Japanese2006

    • Author(s)
      S. Yamamoto, M. Tange, Y. Hatsugai, T. Fujiwara
    • Organizer
      JPS Spring Meeting
    • Year and Date
      2006-03-28
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Topological aspects of graphene:Dirac fermions and the bulk-edge correspondence in a magnetic field2006

    • Author(s)
      Y. Hatsugai
    • Organizer
      Dynamics and Relaxation in Complex Quantum and Classical Systems and Nanostructures GRAPHENE CONFERENCE
    • Place of Presentation
      Dresden,Germany
    • Year and Date
      2006-09-29
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] ババード模型におけるランダウ準位と強磁性2006

    • Author(s)
      丹下 正章, 初貝 安弘
    • Organizer
      2006年春:「第61回年次大会」
    • Place of Presentation
      松山大
    • Year and Date
      2006-03-28
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] he entanglement entropy and the Berry phase in solid states2006

    • Author(s)
      Shinsei Ryu, Yasuhiro Hatsugai
    • Organizer
      2006APS March Meeting A40.00004
    • Place of Presentation
      Baltimore,MD,USA
    • Year and Date
      2006-03-13
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 多体問題におけるベリー位相どトポロジカル秩序2006

    • Author(s)
      初貝 安弘
    • Organizer
      2006年春:「第61回年次大会」
    • Place of Presentation
      松山大
    • Year and Date
      2006-03-28
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 量子ホール効果における量子相転移とエンタングルメントエントロピー2006

    • Author(s)
      Song Hui, 初貝 安弘
    • Organizer
      2006年秋:「秋季大会」
    • Place of Presentation
      千葉大
    • Year and Date
      2006-09-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] グラフェン量子ホール効果のトポロジカル量子数_ディラックーフェルミ・クロスオーバーとエッジ状態2006

    • Author(s)
      初貝 安弘, 福井 隆裕, 青木 秀夫
    • Organizer
      2006年秋:「秋季大会」
    • Place of Presentation
      千葉大
    • Year and Date
      2006-09-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 局所秩序変数としての量子化ベリー位相による量子スピン系の研究2006

    • Author(s)
      初貝 安弘
    • Organizer
      2006年秋:「秋季大会」
    • Place of Presentation
      千葉大
    • Year and Date
      2006-09-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] La1.5Sr0.5NiO4の電荷・スピン秩序2005

    • Author(s)
      山元 進, 丹下 正章, 初貝 安弘, 藤原 毅夫
    • Organizer
      2005年秋:「秋季大会」
    • Place of Presentation
      同志社大
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Geometrical Phases and Topological Orders in Condensed Matter Physics2005

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topological Aspects of Condensed Matter Physics
    • Place of Presentation
      National Center for Theoretical Sciences, Hsinchu, Taiwan
    • Year and Date
      2005-09-11
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Numerical Study of the interchain coupling in the 1-D Hubbard model2005

    • Author(s)
      T. Koide, Y. Hatsugai
    • Organizer
      JPS Fall Meeting
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] A Characterization of Topological Insulators2005

    • Author(s)
      Y. Hatsugai
    • Organizer
      YKIS 2004 Physics of Strongly Correlated Electrons Systems
    • Year and Date
      2005-11-12
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Hall Conductance of the 2D discretized Brillouin Zone : Topological Number on lattice, in Japanese2005

    • Author(s)
      T. Fukui, Y. Hatsugai, H. Suzuki
    • Organizer
      JPS Fall Meeting
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Entanglement Entropy, and the Berry Phase, in Japanese2005

    • Author(s)
      S. Ryu, Y. Hatsugai
    • Organizer
      JPS Fall Meeting
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Topological description of(spin)Hall conductances on Briliouin zone lattices:Quantum phase transitions and topological changes2005

    • Author(s)
      Y. HATSUGAI, T. FUKUI, H. SUZUKI
    • Organizer
      EP2DS-16, 16th International Conference ou Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Albuquerque,New Mexico USA
    • Year and Date
      2005-07-01
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Charge and Spin ordering'of LaSrNiO, in Japanese2005

    • Author(s)
      S. Yamamoto, M. Tange, Y. Hatsugai, T. Fujiwara
    • Organizer
      JPS Fall Meeting
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Geometrical Phases and Topological Orders in Condensed Matter Physics2005

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Topological Aspects of Condensed Matter Physics
    • Place of Presentation
      National Center for Theoretical Sciences,Hsinchu,Taiwan
    • Year and Date
      2005-09-11
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 1次元ババード模學における鎖問相互作用の数値的研究2005

    • Author(s)
      小出 哲司, 初貝 安弘
    • Organizer
      2005年秋:「秋季大会」
    • Place of Presentation
      同志社大
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] エンタングルメント・エントロピーとベリー位相2005

    • Author(s)
      笠 真生, 初貝 安弘
    • Organizer
      2005年秋;「秋季大会」
    • Place of Presentation
      同志社大
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] 2次元離散ブリユアン・ゾーンにおけるホール伝導度_格子上のトポロジカル量子数2005

    • Author(s)
      福井 隆裕, 初貝 安弘, 鈴木 博
    • Organizer
      2005年秋:「秋季大会」
    • Place of Presentation
      同志社大
    • Year and Date
      2005-09-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] A Characterization of Topological Insulators2005

    • Author(s)
      Y. Hatsugai
    • Organizer
      YKIS 2004"Physics of Strongly Correlated Electrons Systems"
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2005-11-12
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Topological description of(spin) Hall conductances on Brillouin zone lattices : Quantum phase transitions and topological changes2005

    • Author(s)
      Y.HATSUGAI, T. FUKUI, H. SUZUKI
    • Organizer
      EP2DS-16, 16th International Conference on Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Albuquerque, New Mexico USA
    • Year and Date
      2005-07-01
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540347
  • [Presentation] Symmetry in topological phases: Quantization and entanglement Chern numbers

    • Author(s)
      Y. Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2014)
    • Place of Presentation
      Aoyama Univ., Tokyo, JAPAN
    • Year and Date
      2014-10-05 – 2014-10-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] フォトニック結晶におけるトポロジカル数の局在基底による計算とその応用

    • Author(s)
      大野 修平, 苅宿 俊風, 初貝 安弘
    • Organizer
      第8回 物性科学領域横断研究会 (領域合同研究会)
    • Place of Presentation
      東京大学,本郷、東京
    • Year and Date
      2014-11-21 – 2014-11-22
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Local density of states at topological defects in a Kekue bond order in graphene

    • Author(s)
      T. Kawarabayashi, Y. Inoue, Y. Hatsugai, and H.Aoki
    • Organizer
      Graphene week 2014
    • Place of Presentation
      Gothenburg, Sweden
    • Year and Date
      2014-06-23 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 二次元パイロクロア格子上のS=1/2 ハイゼンベルグ模型の基底状態とZ2 ベリー位相を用いた相分類

    • Author(s)
      棚谷翔, 丸山勲, 有川晃弘, 初貝安弘(初貝安弘)
    • Organizer
      ポリスケール大学間連携研究会
    • Place of Presentation
      東京理科大学長万部キャンパス
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Bulk-Edge Correspondence: Variety and Universality

    • Author(s)
      Y. Hatsugai
    • Organizer
      “Topology in the New Frontiers of Materials Science”
    • Place of Presentation
      NIMS, Namik, Tsukuba, JAPAN
    • Year and Date
      2014-04-01 – 2014-04-02
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Characterization of Topological Phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Special lecture at MANA
    • Place of Presentation
      NIMS, Tsukuba, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 周期系における軌道磁化

    • Author(s)
      新井正男、初貝安広
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大
    • Data Source
      KAKENHI-PROJECT-23540460
  • [Presentation] グラフェンの特異な物性とカイラル対称性

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      京都大学基礎物理学研究所 研究会「熱場の量子論とその応用」
    • Place of Presentation
      富山大学, 富山
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Chiral symmetry and topology in graphene

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Topology in physics and material science
    • Place of Presentation
      NIMS, Tsukuba
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Many-body problem in graphene quantum Hall systems from a perspective of chiral symmetry

    • Author(s)
      Y. Hamamoto, H. Aoki, Y. Hatsugai (Y. Hatsugai)
    • Organizer
      The eighth international nanotechnology conference on communication and cooperation
    • Place of Presentation
      AIST, Tsukuba, JAPAN
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Edge states of graphene and silicene ribbons using a multi-orbital tight-binding model

    • Author(s)
      Sho Tanaya, Yuji Hamamoto, Satoru Konabe, Kenji Shiraishi, and Yasuhiro Hatsugai  (Y. Hatsugai)
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tsukuba, JAPAN
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry, Dirac cones and Berry connections for frustrated fermions

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      26th Nishinomiya-Yukawa Memorial International Workshop "Novel Quantum States in Condensed Matter 2011 (NQS2011)
    • Place of Presentation
      京都大学 基礎物理学研究所 (京都)
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 磁場中の2層グラフェンにおけるゼロモードのトポロジカルな安定性 --- trigonal warping の効果 ---

    • Author(s)
      河原林透,初貝安弘,青木秀夫 (河原林透)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Use of Berry connections in condensed matter physics and the bulk-edge correspondence

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Workshop on Emergence in Field Theory
    • Place of Presentation
      Nanyang Executive center, Nanyang Technology University, Singapore
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Chiral Symmetry and Robustness of Zero-mode Landau Levels in Bilayer Graphene

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, H. Aoki (T.Kawarabayashi)
    • Organizer
      DELFT UNIVERSITY OF TECHNOLOGY, Netherland
    • Place of Presentation
      DELFT UNIVERSITY OF TECHNOLOGY, Netherland
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry protected quantization of Berry phases and applications

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Workshop and School on Topological Aspects of Condensed Matter Physics
    • Place of Presentation
      International Center for Theoretical Physics (ICTP), Trieste, Italy
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] グラフェン断片の多様なゼロモードエッジ状態

    • Author(s)
      関大地,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス,東京都
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Sharp zero modes in disordered graphene with Kekule bond order

    • Author(s)
      T. Kawarabayashi, Y. Inoue, Y. Hatsugai, and H.Aoki
    • Organizer
      the 21st international conference on “High Magnetic Fields in Semiconductor Physics”
    • Place of Presentation
      Panama City Beach, U.S.A.
    • Year and Date
      2014-08-04 – 2014-08-08
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] エンタングルメント・チャーン数の提案と応用

    • Author(s)
      福井隆裕,初貝安弘
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス,東京都
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Local density of states at topological defects in a Kekue bond order in graphene

    • Author(s)
      T. Kawarabayashi, Y. Inoue, Y. Hatsugai, and H.Aoki
    • Organizer
      the 21st international conference on “High Magnetic Fields in Semiconductor Physics”
    • Place of Presentation
      Panama City Beach, U.S.A.
    • Year and Date
      2014-08-04 – 2014-08-08
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] Bulk-Edge Correspondence: Variety and Universality

    • Author(s)
      Y. Hatsugai
    • Organizer
      “Topology in the New Frontiers of Materials Science”
    • Place of Presentation
      NIMS, Namik, Tsukuba, JAPAN
    • Year and Date
      2014-04-01 – 2014-04-02
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 必ずしもカイラルでない系におけるベリー位相の量子化

    • Author(s)
      福井隆裕,初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] ケクレ型ボンド秩序があるグラフェンのn=0ランダウ準位の乱れに対する安定性

    • Author(s)
      河原林透,初貝安弘,青木秀夫 (河原林透)
    • Organizer
      日本物理学会第68回年会
    • Place of Presentation
      広島大学
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 電子間相互作用による磁場下グラフェンの局在状態

    • Author(s)
      濱本雄治, 青木秀夫, 初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry protection in topological phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      2013 EMN West Meeting on Topological Insulators
    • Place of Presentation
      Houston, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 磁場中二層グラフェンの多体効果とエッジ状態

    • Author(s)
      濱本雄治,河原林透,青木秀夫,初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 対称性が保護するベリー位相の量子化とその電子系での応用

    • Author(s)
      初貝安弘,丸山勲(初貝安弘)
    • Organizer
      日本物理学会 2011年秋季大会(物性)22pGT-5
    • Place of Presentation
      富山大学, 富山
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] バルクエッジ対応の物理

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      広島大学大学院集中講義
    • Place of Presentation
      広島大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 2次元パイロクロア格子におけるクロスダイマー相と量子化ベリー位相

    • Author(s)
      棚谷翔, 丸山勲, 初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 必ずしもカイラルでない系におけるベリー位相の量子化

    • Author(s)
      福井隆裕,初貝安弘
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス,愛知県
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Bulk-Edge Correspondence in Condensed Matter and Its Application

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      2012 Villa Conference on Topological Insulators (VCTI 2012) http://emnc.org/vcti
    • Place of Presentation
      Orlando, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Topological phases and bulk-edge correspondence

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      The 317th MANA Special Seminar
    • Place of Presentation
      NIMS, Tsukuba, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] バルクエッジ対応の物理

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      広島大学大学院集中講義
    • Place of Presentation
      広島大学
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Explicit charge-fulx duality in some 3D topological phases

    • Author(s)
      Y. Hatsugai, Y. Avishai (Y. Hatsugai)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Local density of states at topological defects in a Kekue bond order in graphene

    • Author(s)
      T. Kawarabayashi, Y. Inoue, Y. Hatsugai, and H.Aoki
    • Organizer
      Graphene week 2014
    • Place of Presentation
      Gothenburg, Sweden
    • Year and Date
      2014-06-23 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 拡張したWeaire-Thorpe 模型による siliceneのバンド構造解析 平坦バンドとディラックコーン

    • Author(s)
      初貝安弘,白石賢二,青木秀夫
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス,東京都
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Semiclassical Klein Tunneling with Berry Phase Corrections in Graphene

    • Author(s)
      Christoph M. Puetter, Satoru Konabe, Yasuhiro Hatsugai and Kenji Shiraishi (K. Shiraishi)
    • Organizer
      2012 Workshop on Innovative Nanoscale Devices and Systems (WINDS12)
    • Place of Presentation
      Hapuna Beach Prince Hotel, Kohala Coast, Hawaii, USA
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Topological Characterization of the Plateau Phase in the Dimerized Heisenberg Ladder

    • Author(s)
      T. Kariyado and Y. Hatsugai
    • Organizer
      TQP2014, International conderence on topological quantum phenomena
    • Place of Presentation
      Kyoto Univ., Kyoto, JAPAN
    • Year and Date
      2014-12-16 – 2014-12-20
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Boundary Shape Dependence of Edge Spectra: A View from Fractional Quantization of Berry phases

    • Author(s)
      T. Kariyado and Y. Hatsugai
    • Organizer
      OIST International Workshop on Novel Quantum Materials and Phases (NQMP2014)
    • Place of Presentation
      Okinawa, Japan
    • Year and Date
      2014-05-14 – 2014-05-17
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Topological phases and bulk-edge correspondence

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      The 317th MANA Special Seminar
    • Place of Presentation
      NIMS, Tsukuba, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 2次元版弱いトポロジカル相と Berry位相

    • Author(s)
      吉村 幸徳, 井村 健一郎, 福井 隆裕, 初貝 安弘
    • Organizer
      第8回 物性科学領域横断研究会 (領域合同研究会)
    • Place of Presentation
      東京大学,本郷、東京
    • Year and Date
      2014-11-21 – 2014-11-22
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 傾いたディラックコーンにおけるゼロモードのトポロジカルな安定性 --- カイラル対称性の非エルミートな一般化 ---

    • Author(s)
      河原林透,初貝安弘,森本高裕,青木秀夫 (河原林透)
    • Organizer
      日本物理学会 2011年秋季大会(物性)21pTR-10
    • Place of Presentation
      富山大学, 富山
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Semiclassical Klein Tunneling with Berry phase corrections in Graphene

    • Author(s)
      Christoph Minol Puetter,Satoru Konabe,Yasuhiro Hatsugai,Kenji Shiraishi (Kenji Shiraishi)
    • Organizer
      68-th JPS Annual Meeting
    • Place of Presentation
      Hiroshima Univ.
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] グラフェンにおけるカイラル対称性と電子相関

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      理論核領域, 素粒子領域合同シンポジウム 強相関物理の新展開18pSJ-6 日本物理学会 2011年秋季大会(素粒子原子核)
    • Place of Presentation
      弘前大学, 青森
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry and order parameters for topological phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Seminar at M. Ueda Group, Univ. Tokyo
    • Place of Presentation
      Tokyo, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Berry connection and bulk-edge correspondence in topological phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      36-th International conference of theoretical physics: correlation and coherence at different scales
    • Place of Presentation
      Ustron, Poland
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry and Bulk-Edge Correspondence in the Dimerized Spin-1/2 Heisenberg Ladder with External Magnetic Field

    • Author(s)
      T. Kariyado and Y. Hatsugai
    • Organizer
      2015 APS March meeting
    • Place of Presentation
      San Antonio, Texas, U.S.A.
    • Year and Date
      2015-03-02 – 2015-03-06
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] 時間反転対称性とトポロジカル絶縁体のエッジ状態:バルクエッジ対応の物理

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      平成23年度 第10回 飯綱・サイエンスサマー道場
    • Place of Presentation
      長野県飯綱高原「ホテルアルカディア」
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Stability of zero-mode Landau levels in bilayer graphene against disorder : role of the chiral symmetry

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, H. Aoki (T. Kawarabayashi)
    • Organizer
      The 20th International Conference on "High Magnetic Fields in Semiconductor Physics, HMF-20
    • Place of Presentation
      Chamonix Mont-Blanc, France
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] エンタングルメント・チャーン数の提案と応用

    • Author(s)
      福井隆裕,初貝安弘
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス,東京都
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 電場中の2層グラフェンにおけるゼロエネルギーランダウ準位の トポロジカルな安定性

    • Author(s)
      河原林透, 初貝安弘, 青木秀夫 (河原林透)
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Bulk-Edge Correspondence in Condensed Matter and Its Application

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      2012 Villa Conference on Topological Insulators (VCTI 2012) http://emnc.org/vcti
    • Place of Presentation
      Orlando, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Chiral Symmetry and Electron-Electron Interaction in Many-Body Gap Formation in Graphene

    • Author(s)
      Y. Hamamoto, Y. Hatsugai, and H. Aoki i (Y. Hatsugai)
    • Organizer
      The 19th international conference on Electronic Properties of Two-Dimensional Systems (EP2DS19)
    • Place of Presentation
      Florida State University Conference Center, USA
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Twisted Bilayer Grapheneのチャーン数

    • Author(s)
      鷲見理沙,濱本雄治,初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会第68回年会
    • Place of Presentation
      広島大学
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Semiclassical Klein Tunneling with Berry phase corrections in Graphene

    • Author(s)
      Christoph Minol Puetter,Satoru Konabe,Yasuhiro Hatsugai,Kenji Shiraishi (Kenji Shiraishi)
    • Organizer
      68-th JPS Annual Meeting
    • Place of Presentation
      Hiroshima Univ.
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Stability of zero-mode Landau levels in bilayer graphene against disorder : role of the chiral symmetry

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, H. Aoki (T. Kawarabayashi)
    • Organizer
      The 20th International Conference on "High Magnetic Fields in Semiconductor Physics, HMF-20
    • Place of Presentation
      Chamonix Mont-Blanc, France
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Quantized Berry phases for characterization of short range entangled states in d-dimensions

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Kavli Institute for Theoretical Physics program : Topological Insulators and Superconductors
    • Place of Presentation
      Kavli Institute for Theoretical Physics, UCSB, Santa Barbara, California, U.S.A.
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Chiral symmetry and topology in graphene

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Topology in physics and material science
    • Place of Presentation
      NIMS, Tsukuba
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Symmetry protection in topological phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      2013 EMN West Meeting on Topological Insulators
    • Place of Presentation
      Houston, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 磁場中二層グラフェンの多体効果とエッジ状態

    • Author(s)
      濱本雄治,河原林透,青木秀夫,初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Correlation Eects on the Topological Edge States in Graphene Nano Relation between Nano Structure and Local Magnetic Order

    • Author(s)
      T. Kariyado, D. Seki, and Y. Hatsugai
    • Organizer
      ISSP-MPIPKS Joint Workshop
    • Place of Presentation
      ISSP, Univ. of Tokyo, Kashiwa, Japan
    • Year and Date
      2015-03-30 – 2015-03-31
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Chiral Symmetry and Robustness of Zero-mode Landau Levels in Bilayer Graphene

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, H. Aoki (T.Kawarabayashi)
    • Organizer
      DELFT UNIVERSITY OF TECHNOLOGY, Netherland
    • Place of Presentation
      DELFT UNIVERSITY OF TECHNOLOGY, Netherland
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] メカニカルグラフェンにおけるディラックコーンの生成と消滅

    • Author(s)
      苅宿俊風,初貝安弘
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス,東京都
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Chiral Symmetry and Fermion Doubling in the Zero-mode Landau Levels of Massless Dirac Fermions with Disorder

    • Author(s)
      T. Kawarabayashi, T. Honda, H. Aoki, and Y. Hatsugai (T. Kawarabayashi)
    • Organizer
      ICPS 2012-31st International Conference on the Physics of Semiconductors
    • Place of Presentation
      Zurich, Switzerland
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] ケクレ型ボンド秩序があるグラフェンのn=0ランダウ準位の乱れに対する安定性

    • Author(s)
      河原林透,初貝安弘,青木秀夫 (河原林透)
    • Organizer
      日本物理学会第68回年会
    • Place of Presentation
      広島大学
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Chiral Symmetry and Fermion Doubling in the Zero-mode Landau Levels of Massless Dirac Fermions with Disorder

    • Author(s)
      T. Kawarabayashi, T. Honda, H. Aoki, and Y. Hatsugai (T. Kawarabayashi)
    • Organizer
      ICPS 2012-31st International Conference on the Physics of Semiconductors
    • Place of Presentation
      Zurich, Switzerland
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Robustness of zero-modes and generalised chiral symmetry for tilted Dirac cones with disorder (Oral presentation)

    • Author(s)
      T. Kawarabayashi, Y. Hatsugai, T. Morimoto, H. Aoki (T. Kawarabayashi)
    • Organizer
      Graphene Week 2011: Fundamental Science of Graphene and Applications of Graphene-Based Devices
    • Place of Presentation
      Obergurgl, Austria
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] ベリー接続とエンタングルメント

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会2012年秋季大会 (領域11,領域01合同)シンポジウム量子多体系におけるエンタングルメント
    • Place of Presentation
      横浜国立大学,横浜
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Berry connection and bulk-edge correspondence in topological phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      36-th International conference of theoretical physics: correlation and coherence at different scales
    • Place of Presentation
      Ustron, Poland
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] フェルミオン・ダブリングを伴わないディラック電子のランダウ準位に対するランダムネスの効果

    • Author(s)
      本田貴大,初貝安弘,青木秀夫,河原林透 (河原林透)
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Chiral Symmetry and Electron-Electron Interaction in Many-Body Gap Formation in Graphene

    • Author(s)
      Y. Hamamoto, Y. Hatsugai, and H. Aoki (Y. Hatsugai)
    • Organizer
      26th International Conference on Low Temperature Physics (LT26) 16P-D046
    • Place of Presentation
      The Beijing International Convention Center, China
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Explicit charge-fulx duality in some 3D topological phases

    • Author(s)
      Y. Hatsugai, Y. Avishai (Y. Hatsugai)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Chiral symmetry and many-body effect in multi layer grapheme

    • Author(s)
      Y. Hamamoto, T. Kawarabayashi, H. Aoki, and Y. Hatsugai (Y. Hatsugai)
    • Organizer
      The 20th International Conference on "High Magnetic Fields in Semiconductor Physics, HMF-20
    • Place of Presentation
      Chamonix Mont-Blanc, France
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] ベリー接続とエンタングルメント

    • Author(s)
      初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会2012年秋季大会 (領域11,領域01合同)シンポジウム量子多体系におけるエンタングルメント
    • Place of Presentation
      横浜国立大学,横浜
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Electronic structure of twisted bilayer graphene

    • Author(s)
      Risa Sumi, Yuji Hamamoto, and Yasuhiro Hatsugai  (Y. Hatsugai)
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tskuba, JAPAN
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Fun of graphene for physicists

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tsukuba, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry in topological phases: Quantization and entanglement Chern numbers

    • Author(s)
      Y. Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2014)
    • Place of Presentation
      青山大学、渋谷区、東京
    • Year and Date
      2014-10-05 – 2014-10-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-25610101
  • [Presentation] 周期系における軌道磁化

    • Author(s)
      新井正男,初貝安弘(新井正男)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 磁場中の2層グラフェンにおけるゼロモードのトポロジカルな安定性 --- trigonal warping の効果 ---

    • Author(s)
      河原林透,初貝安弘,青木秀夫 (河原林透)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 磁場下のボンド交替スピン1/2ハイゼンベルグ2本鎖のトポロジカルな性質:対称性とベリー位相

    • Author(s)
      苅宿 俊風, 初貝 安弘
    • Organizer
      第8回 物性科学領域横断研究会 (領域合同研究会)
    • Place of Presentation
      東京大学,本郷、東京
    • Year and Date
      2014-11-21 – 2014-11-22
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Edge states of graphene and silicene ribbons using a multi-orbital tight-binding model

    • Author(s)
      Sho Tanaya, Yuji Hamamoto, Satoru Konabe, Kenji Shiraishi, and Yasuhiro Hatsugai  (Y. Hatsugai)
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tsukuba, JAPAN
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Electron correlation and chiral symmetry in half-filled graphene in magnetic fields

    • Author(s)
      Y. Hamamoto, Y. Hatsugai, H. Aoki (Y.Hatsugai)
    • Organizer
      Graphene Week 2011: Fundamental Science of Graphene and Applications of Graphene-Based Devices
    • Place of Presentation
      Obergurgl, Austria
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] 周期系における軌道磁化

    • Author(s)
      新井正男,初貝安弘(新井正男)
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学,横浜
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 3次元フォトニック結晶の局在基底によるトポロジカル数の計算

    • Author(s)
      大野修平,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス,東京都
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26247064
  • [Presentation] Electronic structure of twisted bilayer graphene

    • Author(s)
      Risa Sumi, Yuji Hamamoto, and Yasuhiro Hatsugai  (Y. Hatsugai)
    • Organizer
      4-th Tsukuba-Hsinchu Joint symposium on Interdisciplinary Nano-Science an Technology
    • Place of Presentation
      Tsukuba, JAPAN
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] Short-range entangled 系におけるZQ量子化ベリー位相の応用

    • Author(s)
      初貝安弘, 丸山勲 (初貝安弘)
    • Organizer
      日本物理学会2012年年会
    • Place of Presentation
      関西学院大学(神戸)
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Many-body problem in graphene quantum Hall systems from a perspective of chiral symmetry

    • Author(s)
      Y. Hamamoto, H. Aoki, Y. Hatsugai (Y. Hatsugai)
    • Organizer
      The eighth international nanotechnology conference on communication and cooperation
    • Place of Presentation
      AIST, Tsukuba, JAPAN
    • Data Source
      KAKENHI-PROJECT-23654128
  • [Presentation] 磁場中グラフェンのカイラル対称性と多体状態の数値的研究

    • Author(s)
      濱本雄治,初貝安弘,青木秀夫(初貝安弘)
    • Organizer
      日本物理学会 2011年秋季大会(物性)22aTL-12
    • Place of Presentation
      富山大学, 富山
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Symmetry and order parameters for topological phases

    • Author(s)
      Y. Hatsugai (Y. Hatsugai)
    • Organizer
      Seminar at M. Ueda Group, Univ. Tokyo
    • Place of Presentation
      Tokyo, JAPAN
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340112
  • [Presentation] Twisted Bilayer Grapheneのチャーン数

    • Author(s)
      鷲見理沙,濱本雄治,初貝安弘 (初貝安弘)
    • Organizer
      日本物理学会第68回年会
    • Place of Presentation
      広島大学
    • Data Source
      KAKENHI-PROJECT-23340112
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    # of Collaborated Products: 8 results
  • 32.  中塚 理 (20334998)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  WEN Xiao Gang
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  ZEE Anthony
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  WU Yong-Shi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  AVISHAI Yshai
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  ANTHONY Zee
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  YONGーSHI Wu
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  田仲 由喜夫
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 40.  佐藤 宇史
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 41.  吉田 恒也
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 15 results
  • 42.  桂 法称
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 43.  久野 義人
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 44.  溝口 知成
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 7 results
  • 45.  Peters Robert
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 46.  是常 隆
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 47.  高橋 駿
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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