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SHUDO Akira  首藤 啓

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Researcher Number 60206258
Other IDs
External Links
Affiliation (Current) 2025: 東京都立大学, 理学研究科, 教授
Affiliation (based on the past Project Information) *help 2020 – 2025: 東京都立大学, 理学研究科, 教授
2018 – 2019: 首都大学東京, 理学研究科, 教授
2012 – 2017: 首都大学東京, 理工学研究科, 教授
2013: 首都大学東京, 大学院理工学研究科, 教授
2008 – 2012: Tokyo Metropolitan University, 大学院・理工学研究科, 教授 … More
2007 – 2009: Tokyo Metropolitan University, 理工学研究科, 准教授
2006: 首都大学東京, 理工学研究科, 助教授
2005: Tokyo Metropolitan University, Depratment of Urban Liberal Arts, Associate Professor, 都市教養学部, 助教授
2004: 東京都立大学, 大学院・理学研究科, 助教授
1997 – 2004: 東京都立大学, 理学研究科, 助教授
1996: 関西学院大学, 理学部, 助教授
1995: 岡崎国立共同研究機構, 分子科学研究所, 助手
1992: Institute of Molecular Science, Assitant, 助手
1991: 京都大学, 基礎物理学研究所, 学振特別研究員
1989 – 1990: 早稲田大学, 理工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Mathematical physics/Fundamental condensed matter physics / 物性一般(含基礎論) / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Science and Engineering / 物理学一般
Except Principal Investigator
物理学一般 / Mathematical physics/Fundamental condensed matter physics / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Physical chemistry
Keywords
Principal Investigator
量子カオス / 複素半古典論 / カオス / 半古典論 / ハミルトン系 / 複素力学系 / ストークス現象 / 複素古典力学 / 遅い緩和 / 古典カオス … More / 量子トンネル効果 / 混合位相空間 / ジュリア集合 / 動的トンネル効果 / 完全WKB解析 / ガラス / カオス的トンネル効果 / 非可積分系 / 動的局在 / トンネル効果 / 馬蹄力学系 / 一様双曲性 / 超微弱摂動系 / 近可積分ハミルトン系 / 回折 / 非線形動力学 / ストークス幾何 / 非断熱遷移 / 跡公式 / カオス的トンネリング / トンネル現象 / 複素半古典理論 / 超近可積分系 / 特異極限 / リサージェント理論 / 軌道間相関 / 古典作用 / 安定多様体・不安定多様体 / ホモクリニック軌道 / ホモクニニック軌道 / 安定・不安定多様体 / 半古典量子化 / 高次元シンプレクティック写像 / マルコフ分割 / 半古典理論 / Perron-Frobenius 作用素 / Vogel- Fulcher則 / 反可積分極限 / エノン写像 / 位相馬蹄力学 / 近可積分系 / 脱出率 / Perron-Frobenius演算子 / Supercooled liquids / Glass transition / Boltzmann-Jeans Conjecture / perturbation theory / Hamiltonian systems / Molecular dynamical simulation / Slow relaxation / 剛体球系 / 過冷却液体 / Boltzmann-Jeans予想 / 摂動論 / 分子動力学 / 遅い緩和過程 / インスタントン / 非線形共鳴 / 両生固有状態 / アンダーソン転移 / カオス的トンネル / 自然境界 / 再帰時間分布 / フラストレーション / 定負曲率 / 漸近展開理論 / 非線形物理学 / 原子分子物理 / クーロン爆発 / 多次元トンネル現象 / 強光子場 / フレドホルム行列 / フレドホルム積分方程式論 / 逆問題 / ビリヤード問題 / 漸近展開 / 複素軌道 / ラピュータ分枝 / Laputa ブラノチ / 動的トンネリング / fスペクトル / 1 / ネコロショフの定理 / 内部自由度 / エネルギー緩和 / クラスター … More
Except Principal Investigator
トンネル効果 / カオス / 半古典論 / 複素力学系 / 半古典理論 / chaos / カオス的トンネル効果 / ジュリア集合 / Stokes phenomenon / special functions / asymptotic analysis / Borel summability / exact WKB analysis / resurgence / asymptotics / nonintegrable system / dynamical theory / quantum chaos / nonintegrable sysem / semiclassical theory / tunneling effect / chaotic tunnelling / multi-dimensional tunnelling / semiclassical mechanics / complex dynamical systems / tunnelling effect / ストークス問題 / 複素領域半古典理論 / 多自由度トンネル効果 / 多次元トンネル効果 / Julia Aef / complex dynamical system / serniclassiate thesrty / turnding effect / ストークス現象 / 半右典論 / 複素半古典論 / 複動力学系 / Hushimi function / Irreversibility / Orbital Correlation / Quantum Chaos / Semi-Classical Theory / Stagnant Layr Theory / KAM Torus / Multi-Ergodicity / レベル統計 / エルゴ-ド性 / スケ-リング則 / Large Deviation Theory / 中心極限のやぶれ / リャプノフ数 / 多重エルゴ-ド運動 / 周期軌道 / 最近接間隔分布 / リャプノフ指数 / 法則収束 / fスペクトル / 1 / 誘導現象 / 散乱カオス / 多重エルゴ-ド性 / 平衡への接近 / 伏見関数 / 不可逆性 / 軌道相関 / 量子カオス / 淀み層理論 / KAMトーラス / 多重エルゴード性 / 物性基礎論 / トンネル現象 / 非可積分系 / 量子力学 / 複素力学系理論 / 非平衡・非線形物理学 / 緩和過程 / 非平衡非定常状態 / 散逸過程 / 分子温度 / 非平衡統計力学 / 凝集系エネルギー移動 / 表面・メソスコピック系 / 化学反応シミュレーション Less
  • Research Projects

    (24 results)
  • Research Products

    (347 results)
  • Co-Researchers

    (21 People)
  •  超近可積分系を用いた多次元トンネル効果の普遍機構の解明Principal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
    • Research Institution
      Tokyo Metropolitan University
  •  intertwined limits in nearly integrable quantum systems and complex classical dynamicsPrincipal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      2022 – 2024
    • 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
      Tokyo Metropolitan University
  •  Resurgent theory in quantum mechanics and its applicationsHost Researcher

    • Principal Investigator
      ネメシュ ゲルグ
    • Host Researcher
      首藤 啓
    • Project Period (FY)
      2022 – 2023
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
    • Research Institution
      Tokyo Metropolitan University
  •  The study of purely quantum effects in chaotic systems based on semiclassical theoryPrincipal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
    • Research Institution
      Tokyo Metropolitan University
  •  Singular nature in nearly integrable Hamiltonian systems and breakdown of classical-quantum correspondencePrincipal Investigator

    • Principal Investigator
      Shudo Akira
    • Project Period (FY)
      2017 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Tokyo Metropolitan University
  •  The fundamental problem of classical dynamics'' in the complexified space and non-integrable tunneling phenomena

    • Principal Investigator
      IKEDA Kensuke
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Ritsumeikan University
  •  Dynamical barriers and quantum effects in Hamiltonian systemsPrincipal Investigator

    • Principal Investigator
      Akira Shudo
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Tokyo Metropolitan University
  •  ``The fundamental ploblem of mechanics'' and many-dimensional tunneling

    • Principal Investigator
      IKEDA Kensuke
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Ritsumeikan University
  •  Dynamical Barrier and Quantum localization: Theory of Hamiltonian Dynamics with mixed phase spacePrincipal Investigator

    • Principal Investigator
      SHUDO Akira
    • Project Period (FY)
      2009 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Tokyo Metropolitan University
  •  Multi-dimensional tunnelling and chaos in complexified phase space

    • Principal Investigator
      IKEDA Kensuke
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Ritsumeikan University
  •  Classical and quantum chaos in the system with mixed phase spacePrincipal Investigator

    • Principal Investigator
      SHUDO Akira
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Tokyo Metropolitan University
  •  強光子場中の量子効果の複素半古典論Principal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Tokyo Metropolitan University
  •  Dynamical origin of hierachial time scale in many degrees of freedom systems Hamitonian systems with internal degreees of freedomPrincipal Investigator

    • Principal Investigator
      SHUDO Akira
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Tokyo Metropolitan University
  •  化学反応現象に特徴的な非平衡非定常性の解明―現代化学からみた統計理論の再考―

    • Principal Investigator
      長岡 正隆
    • Project Period (FY)
      2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical chemistry
    • Research Institution
      Nagoya University
  •  Multidimensional Tunnelling Effect and Complexified Classical Dynamics

    • Principal Investigator
      IKEDA Kensuke
    • Project Period (FY)
      2001 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      物理学一般
    • Research Institution
      Ritsumeikan University
  •  複素力学系とカオス系におけるトンネル現象Principal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Tokyo Metropolitan University
  •  Studies on Chaotic Tunneling

    • Principal Investigator
      IKEDA Kensuke
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      物理学一般
    • Research Institution
      Ritsumeikan University
  •  複素力学系と非可積分系のトンネル現象の発生機構Principal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tokyo Metropolitan University
  •  非可積分系の純量子論的効果に関する研究Principal Investigator

    • Principal Investigator
      首藤 啓
    • 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
      Tokyo Metropolitan University
  •  半古典論を用いた非可積分系の純量子論的効果の研究Principal Investigator

    • Principal Investigator
      首藤 啓
    • 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
      Kwansei Gakuin University
  •  内部自由度をもつハミルトン系とクラスターの動力学Principal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Okazaki National Research Institutes
  •  時間領域半古典論による量子カオス系の解析Principal Investigator

    • Principal Investigator
      首藤 啓
    • 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
      Okazaki National Research Institutes
  •  RESEARCH ON ERGODIC PROBLEMS IN HAMILTONIAN DYNAMICS

    • Principal Investigator
      AIZAWA Yoji
    • Project Period (FY)
      1990 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      物理学一般
    • Research Institution
      WASEDA UNIVERSITY
  •  非可積分量系の不安定性に関する研究Principal Investigator

    • Principal Investigator
      首藤 啓
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物理学一般
    • Research Institution
      Waseda University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 Other

All Journal Article Presentation Book

  • [Book] 数理科学2016

    • Author(s)
      首藤 啓
    • Total Pages
      10
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Book] 数理科学2016

    • Author(s)
      首藤 啓
    • Total Pages
      10
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Book] 数理物理 私の研究2012

    • Author(s)
      首藤 啓
    • Publisher
      シュプリンガー
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Book] 数理物理 私の研究 (シュプリンガー量子数理シリーズ)2012

    • Author(s)
      首藤 啓
    • Total Pages
      6
    • Publisher
      シュプリンガー
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Book] Dynamical Tunneling : Theory and Experiment(S.Keshavamurthy, P.Schlagheck編)7章 Complex Semiclassical Approach to Chaotic Tunneling2011

    • Author(s)
      首藤啓、池田研介
    • Publisher
      CRC Press
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Book] Complex semiclassical approach to chaotic tunneling in "Dynamical Tunneling" edited by Srihari Keshavamurthy and Peter Schlagheck(Chapter 7)2011

    • Author(s)
      A. Shudo and K. S. Ikeda
    • Publisher
      CRC Press
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Book] Dynamical Tunneling : Theory and Experiment7章(P.Schlagheck and S.Keshavamurthy 編)2011

    • Author(s)
      首藤啓,池田研介
    • Publisher
      CRC Press
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Book] 古典と量子の間2011

    • Author(s)
      首藤 啓
    • Total Pages
      144
    • Publisher
      岩波書店
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Book] 別冊数理科学2010

    • Author(s)
      首藤 啓
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Book] Progress in Ultrafast Intense Laser Science III2008

    • Author(s)
      T. Onishi, A. Shudo and K. S. Ikeda
    • Total Pages
      20
    • Publisher
      Springe
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Book] 物理学大辞典(項目「カオス」)2006

    • Author(s)
      首藤 啓(分担執筆)
    • Total Pages
      3
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Towards the Resolution of a Quantized Chaotic Phase-Space: The Interplay of Dynamics with Noise2023

    • Author(s)
      Lippolis Domenico、Shudo Akira
    • Journal Title

      Entropy

      Volume: 25 Issue: 3 Pages: 411-411

    • DOI

      10.3390/e25030411

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-23K22417
  • [Journal Article] Complexified stable and unstable manifolds and chaotic tunneling2022

    • Author(s)
      Koda Ryonosuke、Shudo Akira
    • Journal Title

      Journal of Physics A: Mathematical and Theoretical

      Volume: 55 Issue: 17 Pages: 174004-174004

    • DOI

      10.1088/1751-8121/ac5bf2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-23K22417
  • [Journal Article] Quantum tunneling in ultra-near-integrable systems2022

    • Author(s)
      Iijima Riku、Koda Ryonosuke、Hanada Yasutaka、Shudo Akira
    • Journal Title

      Physical Review E

      Volume: 106 Issue: 6 Pages: 064205-064205

    • DOI

      10.1103/physreve.106.064205

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-23K22417
  • [Journal Article] Sublinear diffusion in the generalized triangle map2022

    • Author(s)
      Yoshida Kensuke、Casati Giulio、Watanabe Shingo、Shudo Akira
    • Journal Title

      Physical Review E

      Volume: 106 Issue: 1 Pages: 014206-014206

    • DOI

      10.1103/physreve.106.014206

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-23K22417
  • [Journal Article] Spread of variants of epidemic disease based on the microscopic numerical simulations on networks2022

    • Author(s)
      Okabe Yutaka、Shudo Akira
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 523-523

    • DOI

      10.1038/s41598-021-04520-0

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-23K22417
  • [Journal Article] Eigenfunctions of the Perron?Frobenius operator and the finite-time Lyapunov exponents in uniformly hyperbolic area-preserving maps2021

    • Author(s)
      Yoshida Kensuke、Yoshino Hajime、Shudo Akira、Lippolis Domenico
    • Journal Title

      Journal of Physics A: Mathematical and Theoretical

      Volume: 54 Issue: 28 Pages: 285701-285701

    • DOI

      10.1088/1751-8121/ac02b7

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] Scarring in classical chaotic dynamics with noise2021

    • Author(s)
      Lippolis Domenico、Shudo Akira、Yoshida Kensuke、Yoshino Hajime
    • Journal Title

      Physical Review E

      Volume: 103 Issue: 5

    • DOI

      10.1103/physreve.103.l050202

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] Uniform Hyperbolicity of a Scattering Map with Lorentzian Potential2020

    • Author(s)
      Hajime Yoshino, Ryota Kogawa, and Akira Shudo
    • Journal Title

      Condens. Matter

      Volume: 5 Issue: 1 Pages: 1-25

    • DOI

      10.3390/condmat5010001

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] Numerical verification of the exact WKB formula for the generalized Landau-Zener-Stueckelberg problem2020

    • Author(s)
      Shimada Naoaki、Shudo Akira
    • Journal Title

      Physical Review A

      Volume: 102 Issue: 2

    • DOI

      10.1103/physreva.102.022213

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] A Mathematical Model of Epidemics?A Tutorial for Students2020

    • Author(s)
      Okabe Yutaka、Shudo Akira
    • Journal Title

      Mathematics

      Volume: 8 Issue: 7 Pages: 1174-1174

    • DOI

      10.3390/math8071174

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] レベルダイナミクスと非可積分系のトンネル効果2020

    • Author(s)
      首藤啓
    • Journal Title

      数理科学

      Volume: 683 Pages: 54-59

    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] 感染症伝搬の数理モデル2020

    • Author(s)
      岡部豊,首藤啓
    • Journal Title

      数理科学

      Volume: 688 Pages: 74-81

    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] Renormalized Perturbation Approach to Instanton-noninstanton Transition in Nearly-integrable Tunneling Process2019

    • Author(s)
      Yasutaka Hanada, Akira Shudo, Teruaki Okushima and Kensuke S. Ikeda
    • Journal Title

      Physical Review E

      Volume: 97 Issue: 5

    • DOI

      10.1103/physreve.99.052201

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-16K17767
  • [Journal Article] Open quantum maps from complex scaling of kicked scattering systems2018

    • Author(s)
      Mertig Normann、Shudo Akira
    • Journal Title

      Physical Review E

      Volume: 97 Issue: 4

    • DOI

      10.1103/physreve.97.042216

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Journal Article] Riemann surfaces of complex classical trajectories and tunnelling splitting in one-dimensional systems2017

    • Author(s)
      Hiromitsu Harada, Amaury Mouchet and Akira Shudo
    • Journal Title

      J. Phys. A: Math. Theor.

      Volume: 30 Issue: 43 Pages: 435204-435204

    • DOI

      10.1088/1751-8121/aa8c67

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-15H03701
  • [Journal Article] Hierarchical structure in sharply divided phase space for the piecewise linear map2017

    • Author(s)
      Akaishi, Akira and Aoki, Kazuki and Shudo, Akira
    • Journal Title

      Phys. Rev. E

      Volume: 95 Issue: 5 Pages: 0522071-8

    • DOI

      10.1103/physreve.95.052207

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05583, KAKENHI-PROJECT-15H03701
  • [Journal Article] Quantum tunneling in nonintegrable systems: beyond the leading order semi- classical description2016

    • Author(s)
      Akira Shudo, Y. Hanada and Kensuke S. Ikeda
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B57 Pages: 27-38

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Journal Article] Toward pruning theory for the Stokes geometry of the quantum Henon map2016

    • Author(s)
      Akira Shudo and Kensuke S. Ikeda
    • Journal Title

      Nonlinearity

      Volume: 29 Issue: 2 Pages: 375-425

    • DOI

      10.1088/0951-7715/29/2/375

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400405, KAKENHI-PROJECT-15H03701
  • [Journal Article] Numerical verification of the exact WKB formula for the generalized Landau-Zener-Stueckelberg problem2015

    • Author(s)
      Akira Shudo and Ruriko Ohash
    • Journal Title

      Advances in Science, Technology and Environmentology, Special issue

      Volume: B11 Pages: 75-80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Journal Article] Non-linear resonances and singularity structures of complex classical dynamics2015

    • Author(s)
      Hiromitsu Harada and Akira Shudo
    • Journal Title

      Advances in Science, Technology and Environmentology, Special issue

      Volume: B11 Pages: 131-134

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Journal Article] Origin of the enhancement of tunneling probability in the nearly integrable system2015

    • Author(s)
      Yasutaka Hanada, Akira Shudo, and Kensuke S. Ikeda
    • Journal Title

      Phys. Rev.

      Volume: E91 Pages: 0429131-16

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Journal Article] Numerical verification of the exact WKB formula for the generalized Landau-Zener-Stueckelberg problem,2015

    • Author(s)
      Akira Shudo and Ruriko Ohashi
    • Journal Title

      Advances in Science, Technology and Environmentology, Special issue : ASTE (Waseda University)

      Volume: B11 Pages: 75-80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Journal Article] Resonance-assisted tunneling in integrable and nonintegrable systems2015

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Journal Title

      Advances in Science, Technology and Environmentology, Special issue

      Volume: B11 Pages: 127-130

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Journal Article] Origin of the enhancement of tunneling probability in the nearly integrable system2015

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Journal Title

      Physical Review E

      Volume: 91 Issue: 4 Pages: 0429131-16

    • DOI

      10.1103/physreve.91.042913

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400405, KAKENHI-PROJECT-15H03701
  • [Journal Article] Resonance-assisted tunneling in integrable and nonintegrable systems,2015

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Journal Title

      Advances in Science, Technology and Environmentology, Special issue : ASTE (Waseda University)

      Volume: B11 Pages: 127-130

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Journal Article] Non-linear resonances and singularity structures of complex classical dynamics,2015

    • Author(s)
      Hiromitsu Harada and Akira Shudo
    • Journal Title

      Advances in Science, Technology and Environmentology, Special issue : ASTE (Waseda University)

      Volume: B11 Pages: 131-134

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Journal Article] 「単純なカオス」と「複雑なカオス」2014

    • Author(s)
      首藤 啓
    • Journal Title

      サイエンスネット

      Volume: 50 Pages: 14-15

    • Open Access
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Journal Article] Chaos in Jahn-Teller Rattling2014

    • Author(s)
      Takashi Hotta and Akira Shudo
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 83 Issue: 8 Pages: 087051-5

    • DOI

      10.7566/jpsj.83.083705

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24340094, KAKENHI-PROJECT-24540379, KAKENHI-PROJECT-25400405
  • [Journal Article] Instanton-noninstanton transition in nonintegrable tunneling processes: A renormalized perturbation approach2014

    • Author(s)
      Akira Shudo, Yasutaka Hanada, Teruaki Okushima and Kensuke S. Ikeda
    • Journal Title

      Europhys. Lett.

      Volume: 108 Issue: 5 Pages: 50004-50004

    • DOI

      10.1209/0295-5075/108/50004

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Journal Article] Complex paths for regular-to-chaotic tunneling rates2013

    • Author(s)
      N. Mertig, S. Lock, A. Backer, R. Ketzmerick, A. Shudo
    • Journal Title

      Europhys. Lett.

      Volume: 102 Issue: 1 Pages: 10005-10005

    • DOI

      10.1209/0295-5075/102/10005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340094, KAKENHI-PROJECT-25400405
  • [Journal Article] Tunneling effect and natural boundary of invariant torus2012

    • Author(s)
      A.Shudo and K.S.Ikeda
    • Journal Title

      Phys.Rev.Lett.

      Volume: 109 Issue: 15 Pages: 154102-154102

    • DOI

      10.1103/physrevlett.109.154102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394, KAKENHI-PROJECT-23540459, KAKENHI-PROJECT-24340094
  • [Journal Article] Diffraction and tunneling in systems with mixed phase space2012

    • Author(s)
      A.Ishikawa, A.Tanaka, A.Shudo, and K.S.Ikeda
    • Journal Title

      Phys.Rev.E

      Volume: 86 Issue: 3

    • DOI

      10.1103/physreve.86.036208

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394, KAKENHI-PROJECT-24340094
  • [Journal Article] Weyl law for open systems with sharply divided mixed phase space2012

    • Author(s)
      A.Ishii, A.Akaishi, A.Shudo, and H.Schomerus
    • Journal Title

      Phys.Rev.E

      Volume: 85 Issue: 4

    • DOI

      10.1103/physreve.85.046203

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Flooding of wave functions in multi-dimensional mixed systems and the possibility of experimental observation2012

    • Author(s)
      A. Ishikawa, A. Tanaka, Y. Hanada and A. Shudo
    • Journal Title

      AIP Conference Proceedings

      Volume: Vol. 1468 Pages: 340-349

    • DOI

      10.1063/1.4745593

    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Boundary element method and isospectrality in quantum billiards2011

    • Author(s)
      T.Harayama and A.Shudo
    • Journal Title

      物性研究

      Volume: 97 Pages: 414-420

    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Meeting time distributions in Bernoulli systems2011

    • Author(s)
      A.Akaishi, M.Hirata, K.Yamamoto and A.Shudo
    • Journal Title

      J.Phys.A:Math.Theor

      Volume: 44 Issue: 37 Pages: 375101-375101

    • DOI

      10.1088/1751-8113/44/37/375101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Dynamical tunneling in many-dimensional chaotic systems2010

    • Author(s)
      A.Ishikawa, A.Tanaka and A.Shudo
    • Journal Title

      Phys.Rev.Lett.

      Volume: 104 Issue: 22

    • DOI

      10.1103/physrevlett.104.224102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Dynamical tunneling in many-dimensional chaotic systems2010

    • Author(s)
      石川明幸,田中篤司,首藤啓
    • Journal Title

      Physical Review Letters 104巻

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Julia set and chaotic tunnelling I2009

    • Author(s)
      首藤啓,石井豊,池田研介
    • Journal Title

      J.Phys.A 42巻

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Accumulation of unstable periodic orbits and the stickiness in the two-dimensional piecewise linear map2009

    • Author(s)
      A.Akaishi and A.Shudo
    • Journal Title

      Phys.Rev.E

      Volume: 80 Issue: 6

    • DOI

      10.1103/physreve.80.066211

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Recovery of chaotic tunneling due to destruction of dynamical localization by an external noise2009

    • Author(s)
      A.Ishikawa, A.Tanaka, A.Shudo
    • Journal Title

      Physical Review E 80

      Pages: 46204-46204

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Julia sets and chaotic tunneling I2009

    • Author(s)
      A.Shudo, Y.Ishii, K.S.Ikeda
    • Journal Title

      Journal of Physics A 42

      Pages: 265101-265101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Recovery of chaotic tunneling due to destruction of dynamical localization by an external noise2009

    • Author(s)
      A.Ishikawa, A.Tanaka and A.Shudo
    • Journal Title

      Phys.Rev.E

      Volume: 80 Issue: 4

    • DOI

      10.1103/physreve.80.046204

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] ulia set and chaotic tunneling II2009

    • Author(s)
      A.Shudo, Y.Ishii and K.S.Ikeda
    • Journal Title

      J.Phys.A: Math.Theor.

      Volume: 42 Issue: 26 Pages: 265102-265102

    • DOI

      10.1088/1751-8113/42/26/265102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Julia set and chaotic tunnelling II2009

    • Author(s)
      首藤啓、石井豊、池田研介
    • Journal Title

      Journal of Physics A 42

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Julia set and chaotic tunnelling I2009

    • Author(s)
      首藤啓、石井豊、池田研介
    • Journal Title

      Journal of Physics A 42

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Julia sets and chaotic tunneling I2009

    • Author(s)
      A.Shudo, Y.Ishii, and K.S.Ikeda
    • Journal Title

      J.Phys.A: Math.Theor.

      Volume: 42 Issue: 26 Pages: 265101-265101

    • DOI

      10.1088/1751-8113/42/26/265101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Accumulation of unstable periodic orbits and the stickiness in the two-dimensional piecewise linear map2009

    • Author(s)
      A.Akaishi, A.Shudo
    • Journal Title

      Physical Review E 80

      Pages: 66221-66221

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Journal Article] Recovery of chaotic tunneling due to destruction of dynamical localization by an external noise2009

    • Author(s)
      石川明幸,田中篤司,首藤啓
    • Journal Title

      Physical Review E 80巻

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Stokes geometry for the quantum Henon map2008

    • Author(s)
      A. Shudo, K. S. Ikeda
    • Journal Title

      Nonlinearity 21

      Pages: 1831-1880

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Unstable Periodic Orbits Accumulating to the Boundary between Toms and Chaos in Sharply Divided Phase Space2008

    • Author(s)
      A. Akaishi, A. Shudo
    • Journal Title

      AIP Conference Proceedings 1076

      Pages: 1-4

    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Chaos attracts tunneling particles2008

    • Author(s)
      A. Shudo, Y. Ishii and K. S. Ikeda
    • Journal Title

      EuroPhys. Letters 81

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Algebraic correlations of hard spheres in a rectangular box2008

    • Author(s)
      A. Akaishi, A. Shudo
    • Journal Title

      AIP Conference Proceedings 982

      Pages: 744-747

    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Chaos Attracts Tunneling Trajectories : AUniversal Mechanism of Chaotic tunneling2008

    • Author(s)
      A. Shudo, Y. Ishii and K.S. Ikeda
    • Journal Title

      Europhys. Lett. 81, 50003

      Pages: 5-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Chaos attracts tunneling trajectories : aniversal mechanism ofchaotic tunneling2008

    • Author(s)
      首藤啓,石井豊,池田研介
    • Journal Title

      Euro.Phys.Letter 81巻

      Pages: 50003-50007

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Trajectory descriptions of ionaizaton processes in laser fields2008

    • Author(s)
      T. Onishi, A. Shudo and K.S. Ikeda
    • Journal Title

      Progress in Ultrafast Intense Laser Science III

      Pages: 33-52

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Stokes geometry for the quantum H' enon map2008

    • Author(s)
      首藤啓,池田研介
    • Journal Title

      Nonlinearity 21巻

      Pages: 1831-1880

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340100
  • [Journal Article] Stokes geometry for the quantum Henon map2008

    • Author(s)
      A. Shudo and K.S. Ikeda
    • Journal Title

      Nonlinearity 21

      Pages: 1831-1880

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Virtual Turning Points and New Stokes Curves in Stokes Geometry of Quantum Henon map2007

    • Author(s)
      A. Shudo
    • Journal Title

      Nonlinear Phenomena in Complex Systems 10

      Pages: 41-50

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Quantum suppression of chaotic tunneling2007

    • Author(s)
      A. Ishikawa, A. Tanaka and A. Shudo
    • Journal Title

      J. Phys. A40

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Virtual Turning Points and New Stokes Curves in Stokes Geometry ofQuantum Henon map2007

    • Author(s)
      A. Shudo
    • Journal Title

      Nonlinear Phenomena in Complex Systems 10

      Pages: 41-50

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Virtual turning points -- A gift of microlocalanalysis to the exact WKB analysis --2007

    • Author(s)
      T. Aoki, N. Honda, T. Kawai, T. Koike, S. Sasaki, A. Shudo and Y. Takei
    • Journal Title

      Algebraic analysis of differential equations

      Pages: 29-43

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Quantum suppression of chaotic tunneling2007

    • Author(s)
      A. Ishikawa, A. Tanaka and A. Shudo
    • Journal Title

      Journal of Physics A 40

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] A Role of Virtual Turning Points and New Stokes Curves in StokesGeometry of the Quantum Henon Map2007

    • Author(s)
      A. Shudo
    • Journal Title

      Algebraic analysis of differential equations

      Pages: 251-264

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Inside-outside duality and isospectrality of planar billiards2006

    • Author(s)
      Y.Okada, A.Shudo
    • Journal Title

      数理解析研究所講究録 1500

      Pages: 81-94

    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] 多準位非断熱遷移問題における仮想的変わり点と新しいストークス曲線の役割について2006

    • Author(s)
      首藤 啓
    • Journal Title

      数理解析研究所講究録 1516

      Pages: 9-20

    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Origin of slow relaxation in liquid water dynamics : A possible scenario for the presence of bottleneek in phase space2006

    • Author(s)
      A.Shudo, K.Ichikkand, S.Saito
    • Journal Title

      EuroPhys. Lett. 73

      Pages: 826-832

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540375
  • [Journal Article] Origin of slow relaxation in liquid water dynamics : A possible scenario for the presence of bottleneck in phase space2006

    • Author(s)
      A.Shudo, K.Ichiki, S.Saito
    • Journal Title

      EuroPhys.Lett. 73

      Pages: 826-832

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540375
  • [Journal Article] Recurrence time distribution in mushroom billiardswith parabolic hat2006

    • Author(s)
      H. Tanaka and A. Shudo
    • Journal Title

      Phys. Rev. E74, 036211

      Pages: 5-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Origin of slow relaxation in liquid waterdynamics : A possible scenario for thepresence of bottleneck in phase space2006

    • Author(s)
      A. Shudo, K. Ichiki and S. Saito
    • Journal Title

      Europhys. Lett. 73

      Pages: 826-832

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Recurrence time distribution in mushroom billiards with parabolic hat2006

    • Author(s)
      H.Tanaka, A.Shudo
    • Journal Title

      Physical Review E 76

    • Data Source
      KAKENHI-PROJECT-18540378
  • [Journal Article] Origin of slow relaxation in liquid water dynamics : A possible scenario for the presence of bottleneck in phase space2006

    • Author(s)
      A.Shudo, K.Ichikk, S.Saito
    • Journal Title

      EuroPhys.Lett. 73

      Pages: 826-832

    • Data Source
      KAKENHI-PROJECT-15540375
  • [Journal Article] Virtual turning points and bifurcation of Stokes curves for higher order ordinary differential equations2005

    • Author(s)
      T.Aoki, T.Kawai, S.Sasaki, A.Shudo, Y.Takei
    • Journal Title

      J.Phys.A. 38

      Pages: 3317-3336

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] A recipe for finding Stokes geometry in the quantized Henon map2005

    • Author(s)
      A.Shudo
    • Journal Title

      数理解析研究所講究録 1433

      Pages: 110-119

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Slow relaxation in Hamiltonian systems with internal degrees of Freedom2005

    • Author(s)
      A.Shudo, S.Saito
    • Journal Title

      Adv. Chem. Phys. 130

      Pages: 375-421

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540375
  • [Journal Article] A background story and some know-how of virtual turning points2005

    • Author(s)
      T.Aoki, T.Kawai, T.Koike, S.Sasaki, A.Shudo, Y.Takei
    • Journal Title

      数理解析研究所講究録 1424

      Pages: 53-63

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Slow relaxation in Hamiltonian systems with internal degrees of Freedom2005

    • Author(s)
      A.Shudo, S.Saito
    • Journal Title

      Adv.Chem.Phys. 130

      Pages: 375-421

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540375
  • [Journal Article] Julia set describes quantum tunneling in the presence of chaos2005

    • Author(s)
      A.Shudo
    • Journal Title

      数理解析研究所講究録 1447

      Pages: 187-197

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Stokes geometry for the quantized Henon map in the horseshoe regime2005

    • Author(s)
      A.Shudo
    • Journal Title

      数理解析研究所講究録 1431

      Pages: 107-115

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] On the boundary element method for billiards with corners2005

    • Author(s)
      Y.Okada, A.Shudo, T.Harayama, S.Tasaki
    • Journal Title

      J.Phys.A. 38

      Pages: 6657-6688

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Stokes geometry for the quantized Henon map2005

    • Author(s)
      A.Shudo
    • Journal Title

      数理解析研究所講究録 1424

      Pages: 184-199

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Grammatical complexity for two-dimensional maps2004

    • Author(s)
      R.Hagiwara, A.Shudo
    • Journal Title

      J.Phys.A 37

      Pages: 10544-10559

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Can one hear the shape of a drum? : revisited2004

    • Author(s)
      Y.Okada, A.Shudo, T.Harayama, S.Tasaki
    • Journal Title

      J.Phys.A 38

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] An algorithm to prune the area-preserving Henon map2004

    • Author(s)
      R.Hagiwara, A.Shudo
    • Journal Title

      J.Phys.A 37

      Pages: 10521-10543

    • Data Source
      KAKENHI-PROJECT-14077213
  • [Journal Article] Semiclassical study on tunnelling processes via complex domain chaos2003

    • Author(s)
      T.Onishi, A.Shudo, K.S.Ikeda, K.Takahashi
    • Journal Title

      Phys.Rev.E 68

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13640410
  • [Journal Article] Julia set describes quantum tunnelling in the presence of chaos2002

    • Author(s)
      A.Shudo, Y.Ishii, K.S.Ikeda
    • Journal Title

      J.Phys. A35

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13640410
  • [Journal Article] Julia set describes quantum tunnelling in the presence of chaos2002

    • Author(s)
      A.Shudo, Y.Ishii, K.S.Ikeda
    • Journal Title

      J.Phys.A 35

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13640410
  • [Presentation] 結合エノン写像における位相的馬蹄と一様双曲性の十分条件III2023

    • Author(s)
      藤岡佳佑, Li Jizhou, 首藤啓
    • Organizer
      日本物理学会 春季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 結合エノン写像における位相的馬蹄と一様双曲性の十分条件III2023

    • Author(s)
      藤岡佳佑, Li Jizhou, 首藤啓
    • Organizer
      日本物理学会 春季大会
    • Data Source
      KAKENHI-PROJECT-23K22417
  • [Presentation] 結合エノン写像における位相的馬蹄と一様双曲性の十分条件II2022

    • Author(s)
      藤岡佳佑, Li Jizhou, 首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-23K22417
  • [Presentation] 結合エノン写像における位相的馬蹄と一様双曲性の十分条件II2022

    • Author(s)
      藤岡佳佑, Li Jizhou, 首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Time-domain semiclassical approach to quantum tunneling in nearly integrable systems2022

    • Author(s)
      A. Shudo
    • Organizer
      Applicable resurgent asymptotics: towards a universal theory
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Time-domain semiclassical approach to quantum tunneling in nearly integrable systems2022

    • Author(s)
      A. Shudo
    • Organizer
      Applicable resurgent asymptotics: towards a universal theory
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22417
  • [Presentation] 超微弱摂動系の量子トンネル効果と複素古典力学2022

    • Author(s)
      幸田遼之介,首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-23K22417
  • [Presentation] 超微弱摂動系の量子トンネル効果と複素古典力学2022

    • Author(s)
      幸田遼之介,首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 結合エノン写像における位相的馬蹄と一様双曲性の十分条件2021

    • Author(s)
      藤岡佳佑, 古川涼太, 首藤啓, Li Jizhou
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-19F19315
  • [Presentation] 結合エノン写像における位相的馬蹄と一様双曲性の十分条件2021

    • Author(s)
      藤岡佳佑, 古川涼太, 首藤啓, Li Jizhou
    • Organizer
      日本物理学会 秋季大会(オンライン開催)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 一様双曲系の周期軌道とescape rate2021

    • Author(s)
      大鹿真,首藤啓
    • Organizer
      日本物理学会 秋季大会(オンライン開催)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 非可積分系のトンネル効果の半古典論と複素安定多様体III2021

    • Author(s)
      幸田遼之介,首藤啓
    • Organizer
      日本物理学会 年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 非可積分系のトンネル効果の複素半古典論2021

    • Author(s)
      幸田遼之介,首藤啓
    • Organizer
      日本物理学会 秋季大会(オンライン開催)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] ガラス形成液体におけるスローダイナミクスの力学系的アプローチII2021

    • Author(s)
      中原祥博,首藤啓
    • Organizer
      日本物理学会 年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Anomalous tunneling splittings in nonintegrable quantum maps2021

    • Author(s)
      Akira Shudo
    • Organizer
      RIMS workshop ``Exact WKB Analysis, Microlocal Analysis, Painlev\'e Equations and Related Topics"
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 非可積分系のトンネル効果と複素力学系2021

    • Author(s)
      首藤啓
    • Organizer
      KEK 素核宇・物性 連携研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Existence of infinitely many stability islands and sticky dynamics in a piecewise linear map2021

    • Author(s)
      Akira Shudo
    • Organizer
      Mathematical Science of Complex Systems: Physics, Chemistry, Biology, Information and Chaos
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 近可積分トンネル効果の超高精度計算と可積分近似2021

    • Author(s)
      飯島陸,花田康高,首藤啓
    • Organizer
      日本物理学会 秋季大会(オンライン開催)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 非可積分系のトンネル効果の半古典論的解析と複素安定多様体II2020

    • Author(s)
      幸田 遼之介,首藤啓
    • Organizer
      日本物理学会 第75回年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] ある2次元保測Anosov写像におけるPerron-Frobenius作用素の固有関数について2020

    • Author(s)
      吉田 賢典,吉野元,首藤啓
    • Organizer
      応用数理学会 第16回研究部会連合発表会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 一様双曲的な面積保存写像におけるPerron-Frobenius作用素の固有関数と有限時間Lyapunov指数2020

    • Author(s)
      吉田賢典,吉野元,首藤啓
    • Organizer
      日本物理学会 第75回年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] ガラス形成液体におけるスローダイナミクスの力学系的アプローチ2020

    • Author(s)
      中原祥博,首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] ローレンツガスにおけるガラス形成形的スローダイナミクス2020

    • Author(s)
      中原祥博,首藤啓
    • Organizer
      日本物理学会 第75回年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Numerical verification of the exact WKB formula for the generalized Landau-Zener model2019

    • Author(s)
      Akira Shudo
    • Organizer
      RIMS symposim "Microlocal Analysis and Asymptotic Analysis"
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Stokes geometry for the quantum Henon map2019

    • Author(s)
      Akira Shudo
    • Organizer
      French-Japanese workshop on Real and Complex Dynamics of H\'enon's Maps
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 周期的ローレンツガスにおける二段階緩和2019

    • Author(s)
      中原祥博,首藤啓
    • Organizer
      第18回 関東ソフトマター研究会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] ローレンツガスにおけるガラス形成形的スローダイナミクス2019

    • Author(s)
      中原祥博,首藤啓
    • Organizer
      ワークショップ ガラス系物理の拡がり
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 馬蹄条件および一様双曲性を満たす2次元保測散乱写像について2019

    • Author(s)
      首藤啓
    • Organizer
      第7回ハミルトン系とその周辺
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 一様双曲的な面積保存写像におけるPerron-Frobenius作用素の固有関数について2019

    • Author(s)
      吉田賢典,吉野 元,首藤 啓,Domenico Lippolis
    • Organizer
      日本物理学会 年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 非可積分系のトンネル効果の半古典論的解析と複素安定多様体2019

    • Author(s)
      幸田 遼之介,首藤啓
    • Organizer
      日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 双曲的な写像についてのフォッカープランク演算子の固有関数について2019

    • Author(s)
      吉野元,吉田賢典,首藤啓,Domenico Lippolis
    • Organizer
      日本物理学会 年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 波動関数に基づくトンネル分裂増大現象の解析について2019

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 年次大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 周期的ローレンツガスにおける二段階緩和2019

    • Author(s)
      中原祥博,首藤啓
    • Organizer
      第9回 ソフトマター研究会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] ある散乱写像の馬蹄型条件と一様双曲性について2018

    • Author(s)
      吉野元,首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 非カオス的な面積保存写像における劣拡散を記述する確率モデルについて2018

    • Author(s)
      吉田賢典,渡邉真悟,首藤啓
    • Organizer
      日本物理学会(第73回年次大会)
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 完全WKB解析とストークス幾何に基づく三準位非断熱遷移問題の研究2018

    • Author(s)
      島田尚明,首藤啓
    • Organizer
      日本物理学会(第73回年次大会)
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 可積分系への繰り込みの不動遷移要素および非可積分的トンネル2018

    • Author(s)
      池田研介,花田康高,首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 馬蹄条件下での半古典近似の長時間有効性について2018

    • Author(s)
      吉野元,首藤啓
    • Organizer
      日本物理学会(第73回年次大会)
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究 V2018

    • Author(s)
      池田研介,花田康高,首藤啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 劣拡散を示す非カオス的な面積保存写像における周期軌道族近傍の淀み運動と周期軌道族の性質2018

    • Author(s)
      吉田賢典,渡邊真悟,首藤 啓
    • Organizer
      日本物理学会 秋季大会
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Role of virtual turning points and new Stokes curves in multi-state nonadiabatic models2018

    • Author(s)
      Akira Shudo
    • Organizer
      Mini Workshop on WKB Analysis and Singularity Theory
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 理想極限における半古典論の有効性と破綻について2018

    • Author(s)
      首藤啓
    • Organizer
      散逸構造、カオス、複雑系シンポジウム~イリヤ.プリゴジン先生の業績を偲んで~
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 劣拡散を示す非カオス的な区分線型面積保存写像における待ち時間分布と連続時間ランダムウォーク2017

    • Author(s)
      吉田 賢典,渡邉 真悟,首藤 啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市豊中キャンパス)
    • Year and Date
      2017-03-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究III2017

    • Author(s)
      池田研介,花田康高,首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Amphibious Complex Orbits and Dynamical Tunneling2017

    • Author(s)
      Akira Shudo
    • Organizer
      “Chaos, and what it can reveal” A conference on the occasion of Petr Seba's 60th birthday
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 量子写像の Baker-Campbell-Hausdorff 展開について2017

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 秋季大会(岩手大学 上田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Sub-diffusion in a non-chaotic area-preserving map, continuous-time random walks and ergodic problems2017

    • Author(s)
      K. Yoshida, S. Watanabe, A. Shudo
    • Organizer
      Current Trends in Dynamical Systems and the Mathematical Legacy of Rufus Bowen
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Sub-diffusion in a non-chaotic area-preserving map, continuous-time random walks and ergodic problems2017

    • Author(s)
      Kensuke Yoshida, Shingo Watanabe, Akira Shudo
    • Organizer
      Current Trends in Dynamical Systems and the Mathematical Legacy of Rufus Bowen
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] カオス系における時間領域半古典近似の破綻するタイムスケールについて2017

    • Author(s)
      吉野元,首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 劣拡散を示す面積保存写像における周期軌道近傍の淀み運動と連続時間ランダムウォーク2017

    • Author(s)
      吉田賢典,渡邉真悟,首藤啓
    • Organizer
      日本物理学会 秋季大会(岩手大学 上田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 複素古典軌道のリーマン面と可積分系のトンネル分裂2017

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 馬蹄条件を満たすカオス系における半古典近似破綻領域の漸近挙動2017

    • Author(s)
      吉野元,首藤啓
    • Organizer
      日本物理学会 秋季大会(岩手大学 上田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Infinitely many stability islands and sticky dynamics in a piecewise linear map2017

    • Author(s)
      A. Shudo
    • Organizer
      第6回「ハミルトン系とその周辺」研究集会
    • Place of Presentation
      京都大学
    • Year and Date
      2017-03-08
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 量子写像のBaker-Campbell-Hausdorff展開について2017

    • Author(s)
      花田康高, 首藤啓, 池田研介
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 完全WKB解析とストークス幾何に基づく三準位非断熱遷移問題の研究2017

    • Author(s)
      島田尚明,首藤啓
    • Organizer
      日本物理学会 第73回年次大会(東京理科大学 野田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] カオス系における時間領域半古典近似の破綻するタイムスケールについて2017

    • Author(s)
      吉野 元,首藤 啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市豊中キャンパス)
    • Year and Date
      2017-03-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究 IV2017

    • Author(s)
      池田研介,花田康高,首藤啓
    • Organizer
      日本物理学会 秋季大会(岩手大学 上田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] Quantum tunneling in the classically chaotic systems2017

    • Author(s)
      Y. Hanada, N. Mertig, A. Shudo and K. S. Ikeda
    • Organizer
      Workshop on Chaos and Diffusion in Leaky Systems
    • Place of Presentation
      Tokyo Metropolitan University
    • Year and Date
      2017-02-21
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 劣拡散示す非カオス的な区分線型面積保存写像における待ち時間分布と連続時間ランダムウォーク2017

    • Author(s)
      吉田賢典,渡邉真悟,首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Amphibious Complex Orbits and Dynamical Tunneling2017

    • Author(s)
      A. Shudo
    • Organizer
      Chaos, and what it can reveal” A conference on the occasion of Petr Seba's 60th birthday
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 劣拡散を示す面積保存写像における周期軌道近傍の淀み運動と連続時間ランダムウォーク2017

    • Author(s)
      吉田賢典,渡邉真悟,首藤啓
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Infinitely many stability islands and sticky dynamics in a piecewise linear map2017

    • Author(s)
      Akira Shudo
    • Organizer
      The 6th Hamiltonian dynamical systems and related topics
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2017-03-07
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究III2017

    • Author(s)
      池田研介,花田康高,首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市豊中キャンパス)
    • Year and Date
      2017-03-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 非カオス的な面積保存写像における劣拡散を記述する確率モデルについて2017

    • Author(s)
      吉田賢典,渡邉真悟,首藤啓
    • Organizer
      日本物理学会 第73回年次大会(東京理科大学 野田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 可積分写像におけるトンネル異常2017

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-16
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 複素古典軌道のリーマン面と可積分系のトンネル分裂2017

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市豊中キャンパス)
    • Year and Date
      2017-03-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 馬蹄条件下での半古典近似の長時間有効性について2017

    • Author(s)
      吉野元,首藤啓
    • Organizer
      日本物理学会 第73回年次大会(東京理科大学 野田キャンパス)
    • Data Source
      KAKENHI-PROJECT-17K05583
  • [Presentation] 馬蹄条件を満たすカオス系における半古典近似破綻領域の漸近挙動2017

    • Author(s)
      吉野元,首藤啓
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 可積分写像におけるトンネル異常2017

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市豊中キャンパス)
    • Year and Date
      2017-03-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究 IV2017

    • Author(s)
      池田研介, 花田康高, 首藤啓
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 古典系における動的局在と区分線型面積保存写像における軌道の異常拡散について2016

    • Author(s)
      吉田 賢典,渡邉 真悟,首藤 啓
    • 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-25400405
  • [Presentation] Toward pruning theory for the Stokes geometry of the quantum Henon map2016

    • Author(s)
      A. Shudo
    • Organizer
      Quantum Chaos, Graphs and Nodal Domains
    • Place of Presentation
      Rehovot, Israel
    • Year and Date
      2016-09-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 対応原理によるインスタントン 非インスタントン移の研究2016

    • Author(s)
      池田研介, 奥島輝昭, 花田康高, 首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 区分線型面積保存写像における劣拡散と連続時間ランダムウォーク2016

    • Author(s)
      吉田 賢典,渡邉 真悟,首藤 啓
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Tunneling in nearly integrable systems with a non-hermitian perturbation2016

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Organizer
      PHHQP16: Progress in Quantum Physics with Non-Hermitian Operator
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2016-08-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 標準型ハミルトン系のトンネル分裂と複素古典軌道のトポロジー2016

    • Author(s)
      原田浩充,首藤啓
    • 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-25400405
  • [Presentation] Toward pruning theory for the Stokes geometry of the quantum Henon map2016

    • Author(s)
      Akira Shudo
    • Organizer
      数理解析研究所研究会 『力学系とその関連分野の連携探索』
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2016-06-06
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Tunneling in nearly integrable systems with a non-hermitian perturbation2016

    • Author(s)
      Y. Hanada, A. Shudo and K. S. Ikeda
    • Organizer
      Progress in Quantum Physics with Non-Hermitian Operators (PHHQP16)
    • Place of Presentation
      Kyoto University,
    • Year and Date
      2016-08-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Semiclassical analysis of dynamical Anderson localization in chaotic systems2016

    • Author(s)
      Kensuke Yoshida, Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University
    • Year and Date
      2016-01-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 非可積分系におけるトンネル分裂の階段構造についてII2016

    • Author(s)
      花田康高,首藤啓,池田研介
    • 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-25400405
  • [Presentation] Quantum mechanics in open systems2016

    • Author(s)
      Hajime Yoshino, Yasutaka Hanada, Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University(Hachioji, Tokyo)
    • Year and Date
      2016-01-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Anomalous behavior of transition matrix elements in nonintegrable quantum maps2016

    • Author(s)
      A. Shudo
    • Organizer
      RIMS, Kyoto
    • Place of Presentation
      Kyoto
    • Year and Date
      2016-06-06
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Toward pruning theory for the Stokes geometry of the quantum Henon map2016

    • Author(s)
      首藤啓
    • Organizer
      数理解析研究所研究会 『力学系とその関連分野の連携探索』
    • Place of Presentation
      京都大学
    • Year and Date
      2016-06-06
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 標準型ハミルトン系のトンネル分裂と複素古典軌道のトポロジー2016

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会 第71回年次大会
    • 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-15H03701
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究I2016

    • Author(s)
      池田研介,奥島輝昭,花田康高,首藤啓
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Quantum mechanics in open systems2016

    • Author(s)
      Hajime Yoshino, Yasutaka Hanada, Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University
    • Year and Date
      2016-01-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Anomalous behavior of transition matrix elements in nonintegrable quantum maps2016

    • Author(s)
      Akira Shudo
    • Organizer
      RIMS workshop “Exponential Asymptotics of Difference and Differential Equations”
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2016-06-06
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 区分線型面積保存写像における劣拡散と連続時間ランダムウォーク2016

    • Author(s)
      吉田賢典,渡邉真悟,首藤啓
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Toward pruning theory for the Stokes geometry of the quantum Henon map2016

    • Author(s)
      Akira Shudo
    • Organizer
      Quantum Chaos, Graphs and Nodal Domains
    • Place of Presentation
      Weizmann Institute (Rehovot, Israel)
    • Year and Date
      2016-09-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Exact solution of one-dimensional normal form Hamiltonian system2016

    • Author(s)
      Hiromitsu Harada, Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University
    • Year and Date
      2016-01-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 非可積分系におけるトンネル分裂の階段構造について II2016

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 第71回年次大会
    • 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-15H03701
  • [Presentation] Amphibious Complex Orbits and Dynamical Tunneling2016

    • Author(s)
      Akira Shudo
    • Organizer
      PHHQP16: Progress in Quantum Physics with Non-Hermitian Operator
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2016-08-08
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 非可積分系のトンネル効果と古典共鳴の役割について2016

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Amphibious Complex Orbits and Dynamical Tunneling2016

    • Author(s)
      A. Shudo
    • Organizer
      PHHQP16: Progress in Quantum Physics with Non-Hermitian Operator"
    • Place of Presentation
      Yukawa Institute, Kyoto
    • Year and Date
      2016-08-08
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 対応原理によるインスタントン 非インスタントン移の研究II2016

    • Author(s)
      池田研介, 奥島輝昭, 花田康高, 首藤啓
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-15
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Semiclassical analysis of dynamical Anderson localization in chaotic systems2016

    • Author(s)
      Kensuke Yoshida, Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University(Hachioji, Tokyo)
    • Year and Date
      2016-01-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Exact solution of one-dimensional normal form Hamiltonian system2016

    • Author(s)
      Hiromitsu Harada, Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University(Hachioji, Tokyo)
    • Year and Date
      2016-01-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 古典系における動的局在と区分線型面積保存写像における軌道の異常拡散について2016

    • Author(s)
      吉田 賢典,渡邉 真悟,首藤 啓
    • Organizer
      日本物理学会 第71回年次大会
    • 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-15H03701
  • [Presentation] 非可積分系のトンネル効果と古典共鳴の役割について2016

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 対応原理によるインスタントン 非インスタントン転移の研究II2016

    • Author(s)
      池田研介,奥島輝昭,花田康高,首藤啓
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 標準型ハミルトン系の古典力学とトンネル分裂2015

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-17
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Quantum tunneling in nonintegrable systems: beyond the leading order semiclassical description2015

    • Author(s)
      首藤 啓
    • Organizer
      数理解析研究所研究会 『計算機を援用した完全WKB解析の研究 ---仮想的変わり点の周辺を中心として ---』
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-06-22
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 非可積分系のトンネル効果2015

    • Author(s)
      首藤 啓
    • Organizer
      数学協働プログラム、平成27年度ワークショップ 『大自由度分子系における化学反応機序 の理解と制御
    • Place of Presentation
      北海道大学
    • Year and Date
      2015-12-01
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] インスタントン-非インスタントン転移の実半古典論2015

    • Author(s)
      池田研介, 花田康高, 首藤啓
    • 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-15H03701
  • [Presentation] The existence of infinitely many stability islands and sticky dynamics in a piecewise linear map2015

    • Author(s)
      A. Shudo
    • Organizer
      The 14th Christmas symposium of Physicists
    • Place of Presentation
      Maribor, Slovenia
    • Year and Date
      2015-12-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] The existence of infinitely many stability islands and sticky dynamics in a piecewise linear map2015

    • Author(s)
      A. Shudo
    • Organizer
      The 14th Christmas symposium of Physicists
    • Place of Presentation
      Maribor(Slovenia)
    • Year and Date
      2015-12-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Exact solution of one-dimensional normal form Hamiltonian system2015

    • Author(s)
      Hiromitsu Harada and Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      首都大学東京
    • Year and Date
      2015-01-30
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Nonadiabatic transition in multilevels and the exact WKB method2015

    • Author(s)
      A. Shudo
    • Organizer
      Dynamics Days Central Asia,
    • Place of Presentation
      Khiva, Uzbekistan
    • Year and Date
      2015-05-26
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Validity of the exact WKB analysis for the generalized Landau-Zener model2015

    • Author(s)
      Shigehiro Sugawara, Ruriko Ohashi and Akira Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      首都大学東京
    • Year and Date
      2015-01-30
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Complex dynamics in normal form Hamiltonian systems2015

    • Author(s)
      Hiromitsu Harada, Akira Shudo, Amaury Mouchet, and Jeremy Le Deunff
    • Organizer
      Quantum chaos: fundamentals and applications
    • Place of Presentation
      Luchon (France)
    • Year and Date
      2015-03-17
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] The existence of infinitely many stability islands and sticky dynamics in a piecewise linear map2015

    • Author(s)
      A. Shudo
    • Organizer
      International Workshop on Ray & Wave Mechanics in 2D Microcavity and Related Systems
    • Place of Presentation
      Seoul(Korea)
    • Year and Date
      2015-07-04
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 非可積分系におけるトンネル分裂の階段構造について2015

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-17
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Staircase-structure in the tunneling splitting curve2015

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Organizer
      Quantum chaos: fundamentals and applications
    • Place of Presentation
      Luchon (France)
    • Year and Date
      2015-03-17
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 強いカオス系における古典軌道間の相関と波動関数の干渉2015

    • Author(s)
      吉田 賢典,首藤 啓
    • 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-15H03701
  • [Presentation] Quantum tunneling in nonintegrable systems: beyond the leading order semiclassical description2015

    • Author(s)
      首藤 啓
    • Organizer
      数理解析研究所研究会 『計算機を援用した完全WKB解析の研究 ---仮想的変わり点の周辺を中心として ---』
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-06-22
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 繰り込み摂動論によるインスタントン 非インスタントン転移の研究III2015

    • Author(s)
      池田研介,奥島輝昭,花田康隆,首藤啓
    • Organizer
      日本物理学会春季大会
    • Place of Presentation
      早稲田大学(東京都)
    • Year and Date
      2015-03-21
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Nonadiabatic transition in multilevels and the exact WKB method2015

    • Author(s)
      A. Shudo
    • Organizer
      Dynamics Days Central Asia
    • Place of Presentation
      Khiva(Uzbekistan)
    • Year and Date
      2015-05-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] 非可積分系のトンネル効果2015

    • Author(s)
      首藤 啓
    • Organizer
      数学協働プログラム、平成27年度ワークショップ 『大自由度分子系における化学反応機序の理解と制御』
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2015-11-30
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03701
  • [Presentation] Quantum tunneling in nonintegrable systems: beyond the leading order semiclassical description2015

    • Author(s)
      A. Shudo
    • Organizer
      Quantum chaos: fundamentals and applications
    • Place of Presentation
      Luchon (France)
    • Year and Date
      2015-03-17
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] The existence of infinitely many stability islands and sticky dynamics in a piecewise linear map2015

    • Author(s)
      A. Shudo
    • Organizer
      International Workshop on Ray & Wave Mechanics in 2D Microcavity and Related Systems
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2015-06-04
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 非可積分系におけるトンネル分裂の階段構造について2015

    • Author(s)
      花田康高,首藤啓,池田研介
    • 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-15H03701
  • [Presentation] インスタントン-非インスタントン転移の実半古典論2015

    • Author(s)
      池田研介, 花田康高, 首藤啓
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-17
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 標準型ハミルトン系の古典力学とトンネル分裂2015

    • Author(s)
      原田浩充,首藤啓
    • 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-15H03701
  • [Presentation] 強いカオス系における古典軌道間の相関と波動関数の干渉2015

    • Author(s)
      吉田 賢典,首藤 啓
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-17
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] インスタントン-非インスタントン転移:くりこみ摂動論2014

    • Author(s)
      池田研介,奥島輝昭,首藤啓,花田康高
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学,湘南キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 強いカオス系における波束の再帰現象について2014

    • Author(s)
      吉田賢典, 花田康高,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学,湘南キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] an Introduction to the exact WKB analysis2014

    • Author(s)
      A. Shudo
    • Organizer
      Waseda AICS Symposium and the 14th Slovenia-Japan Seminar: New Challenges in Complex Systems Science
    • Place of Presentation
      早稲田大学(東京都)
    • Year and Date
      2014-10-25
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Natural boundary and dynamical diffraction2014

    • Author(s)
      Akira Shudo
    • Organizer
      9th International Summer School and Conference "Let's Face Chaos through Nonlinear Dynamics"
    • Place of Presentation
      CAMTP, University of Maribor, Maribor, Slovenia
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] KAM曲線の自然境界と動的回折効果について2014

    • Author(s)
      首藤 啓
    • Organizer
      「第5回ハミルトン系とその周辺(伊藤秀一先生還暦記念研究集会)」
    • Place of Presentation
      金沢大学(石川県)
    • Year and Date
      2014-05-29
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Classical and quantum dynamics in the symmetric 6th order potential2014

    • Author(s)
      Hiromitsu Harada, Akira Shudo, and Satoru Saito
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      首都大学東京,南大沢キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] ハミルトン動力学の遅い緩和過程について2014

    • Author(s)
      首藤啓
    • Organizer
      ソフトな物理工学の 未来を考える会
    • Place of Presentation
      湘南国際村
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 一次元三重井戸型ポテンシャル系のエネルギー分裂の半古典論2014

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学,湘南キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 繰り込み摂動論によるインスタントン 非インスタントン転移の研究II2014

    • Author(s)
      池田研介,奥島輝昭,花田康隆,首藤啓
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      中部大学春日井キャンパス(愛知県)
    • Year and Date
      2014-09-10
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] ハミルトン系における遅い緩和現象について2014

    • Author(s)
      首藤 啓
    • Organizer
      ソフトな物理工学の未来を考える会
    • Place of Presentation
      湘南国際村(神奈川県)
    • Year and Date
      2014-07-12
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 区分線型写像の階層構造と再帰軌道の関係2014

    • Author(s)
      青木和輝,赤石暁,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      中部大学(愛知県)
    • Year and Date
      2014-09-09
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 繰り込み摂動論によるインスタントン 非インスタントン転移の研究2014

    • Author(s)
      池田研介,奥島輝昭,花田康隆,首藤啓
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      中部大学(愛知県)
    • Year and Date
      2014-09-10
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 複素軌道の特異点構造と非線形共鳴2014

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      中部大学(愛知県)
    • Year and Date
      2014-09-10
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 非可積分系のトンネル効果と複素KAMトーラスの自然境界2014

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      中部大学春日井キャンパス(愛知県)
    • Year and Date
      2014-09-10
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Quantum tunneling in nonintegrable systems: beyond the leading order WKB description Several aspects of microlocal analysis2014

    • Author(s)
      A. Shudo
    • Organizer
      Several aspects of microlocal analysis
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Year and Date
      2014-10-20
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 近可積分領域における非インスタントン的トンネル効果 22014

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学,湘南キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] ガラス動力学の共変Lyapunovベクトル解析2014

    • Author(s)
      前田郁実,赤石暁,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学,湘南キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] What drives dynamical tunneling?2014

    • Author(s)
      Akira Shudo
    • Organizer
      New Challenges in Complex System Science ーInterdisciplinary collaboration across fundamental idea、            method, and modeling ー
    • Place of Presentation
      Waseda University
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] KAM曲線の自然境界と動的回折効果について2014

    • Author(s)
      首藤啓
    • Organizer
      第5回ハミルトン系とその周辺
    • Place of Presentation
      金沢大学サテライト・プラザ
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Semiclassical theory of tunneling splittings and the singularity structure in nonlinear resonances2013

    • Author(s)
      H. Harada and A. Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 区分線形写像の階層構造と長時間相関2013

    • Author(s)
      赤石暁,青木和輝,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島大学,常三島キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 区分線型写像における階層構造の複雑さ2013

    • Author(s)
      青木和輝, 赤石暁, 首藤啓
    • Organizer
      日本物理学会 2012年度 春季大会
    • Place of Presentation
      広島大学,東広島キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Wave packet recurrence in strongly chaotic systems2013

    • Author(s)
      Y. Hanada, Y. Sugiyama and A. Shudo
    • Organizer
      The Global Human Resource Program Bridging across Physics and Chemistry
    • Place of Presentation
      Tokyo Metropolitan University
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 離散時間系におけるエネルギー分裂の半古典論について2013

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会 2012年度 春季大会
    • Place of Presentation
      広島大学,東広島キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 混合系の量子論と複素力学系におけるエルゴード問題2013

    • Author(s)
      首藤啓
    • Organizer
      非線形・非平衡系シンポジウム -新しいエルゴード問題の探求-
    • Place of Presentation
      早稲田大学 染谷記念国際会館
    • Invited
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 不安定周期軌道と混合位相空間をもつカオス系のトンネル分裂について2013

    • Author(s)
      花田康高,首藤啓
    • Organizer
      日本物理学会 2012年度 春季大会
    • Place of Presentation
      広島大学,東広島キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Toward pruning theory of the Stokes geometry for the quantum Henon map2013

    • Author(s)
      Akira Shudo
    • Organizer
      微分方程式の指数解析とその周辺
    • Place of Presentation
      京都大学数理解析研究所
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 混合系の量子論と複素力学系におけるエルゴード問題2013

    • Author(s)
      首藤 啓
    • Organizer
      非線形・平衡系シンポジウム- 新しいエルゴード問題の探究-
    • Place of Presentation
      早稲田大学
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 近可積分領域における非インスタントン的トンネル効果2013

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島大学,常三島キャンパス
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Sharply-divided Phase Spaceのベキ則2012

    • Author(s)
      赤石暁,首藤啓
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学 常盤台キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 完全WKB解析による3準位の非断熱遷移について2012

    • Author(s)
      大橋るり子,金井真澄,首藤啓
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学 常盤台キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Numerical verification of the exact WKB analysis for multilevel nonadiabatic transition problems2012

    • Author(s)
      R. Ohashi and A. Shudo
    • Organizer
      Recent developments in microlocal analysis and asymptotic analysis
    • Place of Presentation
      RIMS, Kyoto
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Meeting time distributions in dynamical systems2012

    • Author(s)
      A.Akaishi, M.Hirata, K.Yamamoto, A.Shudo
    • Organizer
      Dynamics days 2012
    • Place of Presentation
      Univ.of Maryland
    • Year and Date
      2012-01-04
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Wave packet recurrence in strongly chaotic systems2012

    • Author(s)
      Y. Hanada, Y. Sugiyama and A. Shudo
    • Organizer
      Workshop of Quantum Dynamics and Quantum Walks
    • Place of Presentation
      Institute for Molecular Science
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Introduction to exact WKB method2012

    • Author(s)
      A. Shudo
    • Organizer
      The 11th Christmas symposium of Physicists
    • Place of Presentation
      Maribor, Slovenia
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Tunneling effect and the natural boundary of invariant tori2012

    • Author(s)
      A. Shudo
    • Organizer
      Post Advanced Study Group meeting
    • Place of Presentation
      Dresden, Germany
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Tunneling effect and the natural boundary of invariant tori2012

    • Author(s)
      A. Shudo
    • Organizer
      Post advanced study group meeting
    • Place of Presentation
      Max Planck Institute for Physics of Complex Systems, Dresden (Germany)
    • Invited
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Numerical verification of the exact WKB analysis for multilevel nonadiabatic transition problems2012

    • Author(s)
      R. Ohashi and A. Shudo
    • Organizer
      RIMS研究集会「超局所解析と漸近解析の最近の進展」
    • Place of Presentation
      京都大学 数理解析研究所
    • Invited
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 複素ポテンシャルを用いた量子開放系の解析2012

    • Author(s)
      花田康高,首藤啓
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学 常盤台キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] エネルギー分裂に関する半古典論と複素古典軌道のトポロジー2012

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学 常盤台キャンパス
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] An introduction to exact WKB method2012

    • Author(s)
      A. Shudo
    • Organizer
      The 11th Christmas symposium of Physicists
    • Place of Presentation
      Maribor(Slovenia)
    • Invited
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Flooding of tunneling flux in the Kepler map2012

    • Author(s)
      Y.Hanada, K.S.Ikeda, A.Shudo
    • Organizer
      Dynamics days 2012
    • Place of Presentation
      Univ.of Maryland
    • Year and Date
      2012-01-04
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Complex paths for regular-to-chaotic tunneling rates2012

    • Author(s)
      A.Backer, R.Ketzmerick, S.Lock, N.Mertig, A.Shudo
    • Organizer
      Annual spring meeting of the German Physical Society
    • Place of Presentation
      Berlin
    • Year and Date
      2012-03-23
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Quantum tunneling with and without chaos2011

    • Author(s)
      A.Shudo
    • Organizer
      Satellite meeting of the international workshop on mircrocavities and their applications
    • Place of Presentation
      Seoul national univ.
    • Year and Date
      2011-05-23
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] トンネル複素軌道と部分wick回転2011

    • Author(s)
      原田浩充, 首藤啓
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-24
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] A role of new Stokes curves and virtual turning points in multilevel non-adiabatic transition problems2011

    • Author(s)
      A. Shudo
    • Organizer
      RIMS workshop on Exponential asymptotics and virtual turning points
    • Place of Presentation
      RIMS, Kyoto
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] カオス的トンネル効果の複素半古典論2011

    • Author(s)
      池田研介, 首藤啓
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-24
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] ケプラー写像における動的トンネル確率の異常増大2011

    • Author(s)
      花田康高, 首藤啓, 池田研介
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-28
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 混合位相空間におけるmeeting timeの分布2011

    • Author(s)
      赤石暁, 平田雅樹, 山本謙一郎, 首藤啓
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-22
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 力学系のmeeting timeの分布III2011

    • Author(s)
      赤石暁, 平田雅樹, 山本謙一郎, 首藤啓
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-28
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Quantum tunneling with and without chaos2011

    • Author(s)
      A.Shudo
    • Organizer
      Satellite meeting of the international workshop on mirc rocavities and their applications
    • Place of Presentation
      Seoul national univ.
    • Year and Date
      2011-05-23
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 複素力学系と高次元トンネル効果における転移現象2011

    • Author(s)
      首藤 啓
    • Organizer
      第5回ハミルトン力学系セミナー
    • Place of Presentation
      京都大学
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Role of natural boundaries of KAM curves in quantum tunneling problems2011

    • Author(s)
      A.Shudo
    • Organizer
      International Summer School/Conference "Let's face chaos through nonlinear dynamics"
    • Place of Presentation
      Maribor, Slovenia
    • Year and Date
      2011-07-07
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Quantum tunneling with and without chaos2011

    • Author(s)
      A. Shudo
    • Organizer
      Satellite meeting of the international workshop on mircrocavities and their applications (WOMA2011)
    • Place of Presentation
      Seoul National University, South Korea
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] What does theory of complex dynamics tell us?2011

    • Author(s)
      A.Shudo
    • Organizer
      MPIPKS focus meeting, "Dynamical Tunneling in Non-Integrable Systems"
    • Place of Presentation
      Max Planck Institute (Dresden)
    • Year and Date
      2011-06-14
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Flooding of tunneling flux in the Kepler map2011

    • Author(s)
      Y.Hanada, K.S.Ikeda, A.Shudo
    • Organizer
      International Symposium on Nano Science and Functional Materials : Post-symposium of International Symposium on Catalysis and Fine Chemicals 2011
    • Place of Presentation
      Tokyo Metropolitan Univ.
    • Year and Date
      2011-12-01
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 古典および量子カオス2011

    • Author(s)
      首藤 啓
    • Organizer
      早稲田大学物理及応用物理学専攻講演会
    • Place of Presentation
      早稲田大学
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] ケプラー写像におけるカオス的トンネル効果の異常増大2011

    • Author(s)
      花田康高, 首藤啓, 池田研介
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-24
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Diffraction and Tunneling in the system with sharply divided phase space2011

    • Author(s)
      A.Shudo
    • Organizer
      International workshop on mircrocavities and their applications (WOMA2011)
    • Place of Presentation
      Pusan national univ.
    • Year and Date
      2011-05-24
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 多準位の非断熱遷移とストークス幾何2011

    • Author(s)
      金井真澄, 首藤啓
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-25
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Diffraction and Tunneling in the system with sharply divided phase space2011

    • Author(s)
      A. Shudo
    • Organizer
      International workshop on mircrocavities and their applications (WOMA2011)
    • Place of Presentation
      Pusan University, South Korea
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] What does theory of complex dynamics tell us ?2011

    • Author(s)
      A. Shudo
    • Organizer
      MPIPKS focus meeting, Dynamical Tunneling in Non-Integrable Systems
    • Place of Presentation
      Dresden, German
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Role of natural boundaries of KAM curves in quantum tunneling problems2011

    • Author(s)
      A. Shudo
    • Organizer
      Let's face chaos through nonlinear dynamics
    • Place of Presentation
      Maribor, Slovenia
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] カオス --- 偶然と必然が同居する摩訶不思議な世界2010

    • Author(s)
      首藤 啓
    • Organizer
      高知工科大学特別講義
    • Place of Presentation
      高知工科大学
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Interior and exterior problem in quantum billiards2010

    • Author(s)
      A. Shudo
    • Organizer
      13th Slovenia-Japan International Workshop on Nonlinear Dynamics
    • Place of Presentation
      Waseda
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Julia sets and chaotic tunneling, Tunneling Day2010

    • Author(s)
      A. Shudo
    • Organizer
      Lewiner Institute for Theoretical Physics
    • Place of Presentation
      Haifa, Israel
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 区分線形写像における古典作用間の相関2009

    • Author(s)
      田中岐王寛, 赤石暁, 首藤啓
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-25
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Complex semiclassical approach to chaotic tunneling problem (part III), MPIPKS Workshop2009

    • Author(s)
      A. Shudo
    • Organizer
      Tunneling and Scattering in Complex Systems --- from single to many particle physics---
    • Place of Presentation
      Dresden, Germany
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Dynamical localization and dynamical tunneling2009

    • Author(s)
      A.Shudo
    • Organizer
      International workshop on mircrocavities and their applications
    • Place of Presentation
      Soul National University
    • Year and Date
      2009-08-24
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] 双曲平面における局所秩序と構造緩和2009

    • Author(s)
      赤石暁, 首藤啓
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-25
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Dynamical localization and dynamical tunneling2009

    • Author(s)
      A. Shudo
    • Organizer
      International workshop on mircrocavities and their applications (WOMA)
    • Place of Presentation
      Seoul National University, South Korea
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Role of natural boundaries of KAM curves in dynamical tunneling problems2009

    • Author(s)
      A. Shudo
    • Organizer
      RIMS workshop on New development of asymptotic analysis and dynamical systems
    • Place of Presentation
      RIMS, Kyoto
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Pruning theory of Stokes geometry, MPIPKS Workshop2009

    • Author(s)
      A. Shudo
    • Organizer
      Tunneling and Scattering in Complex Systems --- from single to many particle physics---
    • Place of Presentation
      Dresden, Germany
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Complex semiclassical approach to chaotic tunneling problem (part II), MPIPKS Workshop2009

    • Author(s)
      A. Shudo
    • Organizer
      Tunneling and Scattering in Complex Systems --- from single to many particle physics---
    • Place of Presentation
      Dresden, Germany
    • Data Source
      KAKENHI-PROJECT-21540394
  • [Presentation] Unstable Periodic Orbits Accumulating to the Boundary between Torus and Chaos in Sharply Divided Phase Space2008

    • Author(s)
      A. Akaishi, A. Shudo
    • Organizer
      7th International Summer School/Conference "Let's face through nonlinear dynamics"
    • Place of Presentation
      Maribor, Slovenia
    • Year and Date
      2008-07-01
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Chaotic Tunneling in Higher Dimensions Dynamics Days Asian Pacific2008

    • Author(s)
      A. Shudo
    • Place of Presentation
      Nara
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Amphibious complex orbits and its manifestation in quantum mechanics2008

    • Author(s)
      A. Shudo
    • Organizer
      7th International Summer School/Conference "Let's face through nonlinear dynamics"
    • Place of Presentation
      Maribor, Slovenia
    • Year and Date
      2008-07-01
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Toward the pruning front theory of the Stokes geometry2008

    • Author(s)
      A. Shudo
    • Organizer
      Let's face chaos through nonlinear dynamics
    • Place of Presentation
      Maribor, Slovenia
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Some aspects of classical and quantum dynamics in sharply divided phase space2008

    • Author(s)
      A. Shudo
    • Organizer
      Japan-Slovenia International Workshop on Nonlinear Dynamics
    • Place of Presentation
      Komaba campus, Univ. of Tokyo
    • Year and Date
      2008-11-13
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] A study on the slow dynamics of hard disk systems on the hyperbolic plane2008

    • Author(s)
      A. Akaishi, A. Shudo
    • Organizer
      Dynamics Days Asia Pacific 5
    • Place of Presentation
      Nara Prefectural New Public Hall
    • Year and Date
      2008-09-10
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Dynamical localization and dynamical tunneling2008

    • Author(s)
      A. Shudo
    • Organizer
      Dynamics Days Asia Pacific 5
    • Place of Presentation
      Nara Prefectural New Public Hall
    • Year and Date
      2008-09-10
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Amphibious complex orbits and its manifestation in quantummechanics2008

    • Author(s)
      A. Shudo
    • Organizer
      Let's face chaos through nonlinear dynamics
    • Place of Presentation
      Maribor, Slovenia
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Flooding of wavefunctions in two-dimensional coupled rotors2008

    • Author(s)
      A. Ishikawa, A. Tanaka, A. Shudo
    • Organizer
      Dynamics Days Asia Pacific 5
    • Place of Presentation
      Nara Prefectural New Public Hall
    • Year and Date
      2008-09-10
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Frustration and glass dynamics on the hyperbolic plane2008

    • Author(s)
      A. Akaishi, A. Shudo
    • Organizer
      Unifying Concepts in Glass Physics IV
    • Place of Presentation
      Kyoto University
    • Year and Date
      2008-11-15
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] 定負曲率面における剛体粒子モデルの局所秩序構造2008

    • Author(s)
      赤石暁, 首藤啓
    • Organizer
      2008年日本物理学会秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] 量子カオスの諸問題と多次元トンネル効果2008

    • Author(s)
      首藤啓
    • Organizer
      多様な非線形ダイナミクスを生かした次世代制御調査研究会
    • Place of Presentation
      早大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Toward pruning front for the Stokes geometry2008

    • Author(s)
      A. Shudo
    • Organizer
      7th International Summer School/Conference "Let's face through nonlinear dynamics"
    • Place of Presentation
      Maribor, Slovenia
    • Year and Date
      2008-07-01
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] A role of new Stokes curves in quantized Henon map2008

    • Author(s)
      A. Shudo
    • Organizer
      Foundations of exact WKB analysis and resurgencetheory
    • Place of Presentation
      RIMS, Kyoto
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Toward the pruning theory of Stokes geometry for the quantum H\'enon map2008

    • Author(s)
      A. Shudo
    • Organizer
      Foundations of exact WKB analysis and resurgence theory
    • Place of Presentation
      Kansai Seminar House
    • Year and Date
      2008-12-17
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Some aspects of classical and quantum dynamics in sharply dividedphase space2008

    • Author(s)
      A. Shudo
    • Organizer
      Japan-Slovenia International Workshop on Nonlinear Dynamics
    • Place of Presentation
      Komaba, University of Tokyo
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Ergodic problems and slow relaxation in many dimensionalHamiltonian systems2008

    • Author(s)
      A. Shudo
    • Organizer
      TMU/SNU Joint Seminar on Nano-Science and RelatedTopics
    • Place of Presentation
      TMU
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] ハミルトン系における遅い緩和 : その数値的検証を巡るいくつの話題2007

    • Author(s)
      首藤啓
    • Organizer
      第二回連成シミュレーションフォーラム『階層的な時間スケールが作り出す非平衡非定常性をどうとらえるか』
    • Place of Presentation
      九大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Quantum suppression of chaotic tunneling2007

    • Author(s)
      A. Shudo
    • Organizer
      8th Slovenia-Japan symposium
    • Place of Presentation
      Maribor, Slovenia
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] 量子カオスの諸問題と半古典ゼータ関数II2007

    • Author(s)
      首藤啓
    • Organizer
      Encounter withMathematics『力学系のゼータ関数 --古典力学と量子力学のカオス--』
    • Place of Presentation
      中大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Exact WKB analysis for the multilevel non-adiabatic transitionproblem2007

    • Author(s)
      A. Shudo
    • Organizer
      Japan-Slovenia International Workshop on Nonlinear Dynamics
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] カオス的トンネル効果の基本仮説と未解決問題2007

    • Author(s)
      首藤啓
    • Organizer
      ハミルトン系研究集会
    • Place of Presentation
      岐阜大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] 量子カオスの諸問題と半古典ゼータ関数I2007

    • Author(s)
      首藤啓
    • Organizer
      Encounter with Mathematics『力学系のゼータ関数 --古典力学と量子力学のカオス--』
    • Place of Presentation
      中大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Strong Enhancement of Tunneling Amplitude due to Desturction ofCoherence in Chaotic TunnelingTrajectories2006

    • Author(s)
      A. Shudo
    • Organizer
      Novacella Autumn Conference Chaos and Complex Systems2006
    • Place of Presentation
      Novacella, Italy
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] 量子多項式写像のストークス幾何学における新しいストークス曲線の役割2006

    • Author(s)
      首藤啓
    • Organizer
      数理解析研究所研究会『高階微分方程式の完全ストークス幾何の研究』
    • Place of Presentation
      京大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] カオス系のトンネル軌道の特性について2006

    • Author(s)
      首藤啓
    • Organizer
      特定領域研究『強レーザー光子場における分子制御』研究成果報告会
    • Place of Presentation
      東大
    • Data Source
      KAKENHI-PROJECT-18540378
  • [Presentation] Staircase-structure in the tunneling splitting curve

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Organizer
      Quantum chaos: fundamentals and applications
    • Place of Presentation
      Luchon (France)
    • Year and Date
      2015-03-14 – 2015-03-20
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Classical dynamics in mixed phase

    • Author(s)
      A. Shudo
    • Organizer
      International Workshop on Ray $&$ Wave Mechanics in 2D Microcavity and Related Systems
    • Place of Presentation
      Kyungpook National University (Korea)
    • Year and Date
      2015-07-04 – 2015-07-05
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Quantum tunneling in nonintegrable systems: beyond the leading order semiclassical description

    • Author(s)
      A. Shudo
    • Organizer
      Quantum chaos: fundamentals and applications
    • Place of Presentation
      Luchon(France)
    • Year and Date
      2015-03-14 – 2015-03-20
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Non-linear resonances and singularity structures of complex classical dynamics

    • Author(s)
      Hiromitsu Harada, Akira Shudo
    • Organizer
      Waseda AICS Symposium and the 14th Slovenia-Japan Seminar: New Challenges in Complex Systems Science
    • Place of Presentation
      早稲田大学(東京都)
    • Year and Date
      2014-10-24 – 2014-10-26
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 近可積分領域における非インスタントン的トンネル効果2

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県)
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Resonance-assisted tunneling in integrable and nonintegrable systems

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Organizer
      Waseda AICS Symposium and the 14th Slovenia-Japan Seminar: New Challenges in Complex Systems Science
    • Place of Presentation
      早稲田大学
    • Year and Date
      2014-10-24 – 2014-10-26
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Renormalized perturbative analysis of mixed quantum systems and dynamically induced diffraction

    • Author(s)
      A. Shudo
    • Organizer
      Let's face chaos through nonlinear dynamics
    • Place of Presentation
      Maribor (Slovenia)
    • Year and Date
      2014-06-22 – 2014-07-06
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Resonance-assisted tunneling in integrable and nonintegrable systems

    • Author(s)
      Yasutaka Hanada, Akira Shudo and Kensuke S. Ikeda
    • Organizer
      Waseda AICS Symposium and the 14th Slovenia-Japan Seminar: New Challenges in Complex Systems Science
    • Place of Presentation
      早稲田大学(東京都)
    • Year and Date
      2014-10-24 – 2014-10-26
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 非可積分系のトンネル効果と複素KAM トーラスの自然境界

    • Author(s)
      花田康高, 首藤啓, 池田研介
    • Organizer
      日本物理学会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Renormalized perturbative analysis of mixed quantum systems and dynamically induced diffraction

    • Author(s)
      A. Shudo
    • Organizer
      9th international summer school and conference "Let's face chaos through nonlinear dynamics
    • Place of Presentation
      Maribor(Slovenia)
    • Year and Date
      2014-06-30 – 2014-07-05
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Non-linear resonances and singularity structures of complex classical dynamics

    • Author(s)
      Hiromitsu Harada, Akira Shudo
    • Organizer
      Waseda AICS Symposium and the 14th Slovenia-Japan Seminar: New Challenges in Complex Systems Science
    • Place of Presentation
      早稲田大学
    • Year and Date
      2014-10-24 – 2014-10-26
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 区分線型写像の階層構造と再帰軌道の関係

    • Author(s)
      青木和輝,赤石暁,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Quantum tunneling in nonintegrable systems

    • Author(s)
      A. Shudo
    • Organizer
      Dynamics Days Central Asia
    • Place of Presentation
      Khiva(Uzbekistan)
    • Year and Date
      2015-05-25 – 2015-05-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Quantum tunneling in nonintegrable systems: beyond the leading order WKB description Several aspects of microlocal analysis

    • Author(s)
      A. Shudo
    • Organizer
      Several aspects of microlocal analysis
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2014-10-20 – 2014-10-24
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Complex Paths for Regular-to-Chaotic Tunneling Rates

    • Author(s)
      N. Mertig, A. Backer, S. Lock, R. Ketzmerick and A. Shudo
    • Organizer
      Waseda AICS Symposium and the 14th Slovenia-Japan Seminar: New Challenges in Complex Systems Science
    • Place of Presentation
      早稲田大学
    • Year and Date
      2014-10-24 – 2014-10-26
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] KAM曲線の自然境界と動的回折効果について

    • Author(s)
      首藤 啓
    • Organizer
      第5回ハミルトン系とその周辺(伊藤秀一先生還暦記念研究集会)
    • Place of Presentation
      金沢大学
    • Year and Date
      2014-05-29 – 2014-05-31
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] Introduction to the exact WKB method

    • Author(s)
      A. Shudo
    • Organizer
      New challenges in complex system science
    • Place of Presentation
      早稲田大学
    • Year and Date
      2014-10-24 – 2014-10-26
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] インスタントン非インスタントン転移と繰り込み摂動論

    • Author(s)
      池田研介、首藤啓
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県)
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] 一次元三重井戸型ポテンシャル系のエネルギー分裂の半古典論

    • Author(s)
      原田浩充,首藤啓,齋藤暁
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県)
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] Complex dynamics in normal form Hamiltonian systems

    • Author(s)
      Hiromitsu Harada, Akira Shudo, Amaury Mouchet, and Jeremy Le Deunff
    • Organizer
      Quantum chaos: fundamentals and applications
    • Place of Presentation
      Luchon (France)
    • Year and Date
      2015-03-14 – 2015-03-20
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 近可積分領域における非インスタントン的トンネル効果

    • Author(s)
      花田康高,首藤啓,池田研介
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学常三島キャンパス(徳島県)
    • Data Source
      KAKENHI-PROJECT-24340094
  • [Presentation] ハミルトン系における遅い緩和現象について

    • Author(s)
      首藤 啓
    • Organizer
      ソフトな物理工学の未来を考える会
    • Place of Presentation
      湘南国際村
    • Year and Date
      2014-07-12 – 2014-07-14
    • Invited
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 繰り込み摂動論によるインスタントン-非インスタントン転移の研究

    • Author(s)
      池田研介,奥島輝昭,花田康隆,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 複素軌道の特異点構造と非線形共鳴

    • Author(s)
      原田浩充,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25400405
  • [Presentation] 繰り込み摂動論によるインスタントン-非インスタントン転移の研究 II

    • Author(s)
      池田研介,奥島輝昭,花田康隆,首藤啓
    • Organizer
      日本物理学会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-25400405
  • 1.  IKEDA Kensuke (40151287)
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    # of Collaborated Products: 32 results
  • 2.  TAKAHASHI Kin'Ya (70188001)
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    # of Collaborated Products: 1 results
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    # of Collaborated Products: 11 results
  • 4.  SAITO Shinji (70262847)
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    # of Collaborated Products: 1 results
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    # of Collaborated Products: 10 results
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    # of Collaborated Products: 0 results
  • 11.  岡本 裕巳 (20185482)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  寺嶋 正秀 (00188674)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  戸田 幹人 (70197896)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  高見 利也 (10270472)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  HYOUGUCHI Tadanori
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  YAMADA Hiroaki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KETZMERICK R.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 18.  MOUCHET A.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 19.  LI JIZHOU
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 20.  NEMES GERGO
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  齊藤 真司
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 6 results

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