RYU Shinsei 笠真生

Researcher Number	90376492
Other IDs	https://orcid.org/0000-0001-5899-2469
Affiliation (based on the past Project Information) *help	2004 – 2006: The University of Tokyo, School of Engineering, Research Associate, 大学院・工学系研究科, 助手
Review Section/Research Field	Except Principal Investigator Mathematical physics/Fundamental condensed matter physics
Keywords	Except Principal Investigator ベリー接続 / 幾何学的位相 / 量子液体 / トポロジカル秩序 / Order parameter / Symmetry breaking / Time reversal Symmetry / Entanglement entropy / Quantum Orders / Berry phases … More / Quantum liquids / Topological orders / 時間反転 / ダイマー / フラストレーション / 量子相転移 / エンタングルメントエントロピ / 強相関電子系 / 量子化 / エンタングルメントエントロピー / グラフェン / 秩序変数 / ベリー位相 / チャーン数 / 量子秩序 / 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 / 時間反転対称性の破れ / 局所磁気秩序 / カーボンナノチューブ / 量子エンタングルメント / 量子ホール効果 / 位相不変量 / エッジ状態 / 炭素2次元系 / 異方的超伝導 Less

Geometrical Phases in Condensed Matter Theory : Qutnaum Phase Transition and Classification by topological orders
- 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 Physics
- 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

All 2006 2005 2004

All Journal Article Presentation

[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] 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] 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] Disorder-induced critical phenomena--new universality classes in Anderson localization2005
- Author(s)
  S.Ryu
- Journal Title
  
  BUTSURI (in Japanese) 60
  
  Pages: 935-935
- NAID
  130004181287
- Data Source
  KAKENHI-PROJECT-17540347
[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
- 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] 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] 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] 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
[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] 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] 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] 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

1. HATSUGAI Yasuhiro (80218495)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
2. MORITA Yoshifumi (10292898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. MARUYAMA Isao (20422339)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

RYU Shinsei 笠 真生

Research Projects

Research Products

Co-Researchers

Geometrical Phases in Condensed Matter Theory : Qutnaum Phase Transition and Classification by topological orders

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Geometrical and Algebraic Aspects of Condensed Matter Physics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Entanglement entropy and the Berry phase in the solid state2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] The entanglement entropy and the Berry phase in solid states2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Entanglement entropy and the Berry phase in the solid state2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Disorder-induced critical phenomena--new universality classes in Anderson localization2005

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Zero energy edge states and chiral symmetry breaking at edges of graphite sheets2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Superconductivity and Abelian Chiral Anomalies2004

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Superconductivity and Abelian Chiral Anomalies2004

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Zero energy edge states and chiral symmetry breaking at edges of graphite sheets2004

Author(s)

Journal Title

Data Source

[Journal Article] Zero energy edge states and chiral symmetry breaking at edges of graphite sheets2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Superconductivity and Abelian Chiral Anomalies2004

Author(s)

Journal Title

NAID

Description

Data Source

[Presentation] he entanglement entropy and the Berry phase in solid states2006

Author(s)

Organizer

Place of Presentation

Year and Date

Description

Data Source

[Presentation] The entanglement entropy and the Berry phase in solid states2006

Author(s)

Organizer

Place of Presentation

RYU Shinsei 笠真生