TAKAYAMA Hajime 高山一

Researcher Number	40091475
Other IDs
External Links
Affiliation (based on the past Project Information) *help	1995 – 2003: Institute for Solid State Physics, University of Tokyo Professor, 物性研究所, 教授 1989 – 1994: 筑波大学, 物理学系, 教授 1987 – 1988: 京都大学, 基礎物理学研究所, 教授 1986: Research Institute for Fundamental Physics, Kyoto University, 基礎物理学研究所, 教授
Review Section/Research Field	Principal Investigator 物性一般(含基礎論) / 物性一般（含極低温･固体物性に対する理論） / 固体物性Ⅱ(磁性・金属・低温) Except Principal Investigator Science and Engineering
Keywords	Principal Investigator スピングラス / エイジング現象 / 量子モンテカルロ法 / 液滴描像 / Aging phenomena / EA model / EA模型 / droplet picture / aging phenomena / spin glass … More / ドメイン成長 / 準安定状態 / リエントラント転移 / モンテカルロ法 / 数値的対角化法 / memory effect / 記憶効果 / Spin glass / 臨界緩和 / SK模型 / Complex systems / コンプレックスな系 / 重い電子系 / スピングラスの平均場理論 / スピングラスSK模型 / ゲル電気泳動 / ボンドゆらぎ模型 / コンプレックス系 / ハルデン相 / 高次元量子カオス / フラクタル / 相関の強い量子系 / 計算物理学 / Noises in CDW Current / Mode-Locking Phenomena / Nonlinear Dynamical System with Randomness / Naive Mean-Field Model / Re-entrant Transition / Ultrametricity of Metastable States / Mean-Field Theory of Spin Glasses / 広帯域雑音 / 狭帯域雑音 / モードロッキング / 福山-Lee-Rice模型 / 電荷密度波のダイナミックス / 超計量性 / 福山ーLeeーRice模型 / ナイーブ平均場模型 / 自由エネルギーの多谷構造 / CDW電流の確率的な振舞い / CDW電流の雑音 / モードロッキング現象 / ランダムな多自由度非線形動力学系 / ナィーブ平均場模型 / 準安定状態空間の超計量性 / Hysteretic phenomena / Dynamics of CDW / Gabay-Toulouse transition / Dynamical mean field theory of spin glasses / Parisi's theory / TAP theory / Metastable states / 非線形動力学系 / 電荷密度波のダイナミックス;履歴現象 / Gabay-Toulouse転移 / スピングラスの動的平均場理論 / パリシ理論 / TAP理論 / Nonmagnetic-impurity-induced antiferromagnetic order / Quantum Monte Carlo method / Heisenberg antiferromagnetic model / Temperature-chaos effect / Stability of spin-glass states under a static field / 温度カオス効果 / 量子的非磁性基底状態 / 擬1,2次元反強磁性体 / VBS描像 / n足梯子模型 / (磁場シフト)エイジング現象 / ひねり秩序変数 / 非磁性不純物誘起ネール長距離秩序 / ハイゼンベルグ反強磁性模型 / 累加的記憶効果 / エイバング現象 / スピングラス相の磁場中安定性 / Monte Carlo method / chaos effect / zero-field-cooled magnetization / glassy dynamics / 磁場シフト過程 / メモリー効果 / 温度シフト過程 / 熱活性化過程 / 液滴理論 / カオス効果 / ゼロ磁場冷却磁化 / ガラス的なダイナミクス / rejuvenation / domain growth / Monte Carlo simulation / ドメイン壁 / 平均場描像 / 若返り効果 / モンテカルロ・シミュレーション / critical fluctuation / chiral glass / mean-field theory / glassy system / スピングラス相転移 / 動的平均場理論 / 階層的自由エネルギー構造 / ガラス転移 / 巨大磁気抵抗系 / 臨界ゆらぎ / カイラルガラス / 平均場理論 / ガラス的な系 / Griffiths phase / Critical relaxation / Domain growth / SK model / Hierarchical relaxation phenomena / 交換モンテカルロ法 / サイトランダム模型 / クラスター緩和 / グリフィス相 / 階層的緩和現象 / Quantum phase transition / Heavy electron system / Chiral-glass transition / Free-energy landscape / Spin-glass / 逐次磁気相転移 / 自由エネルギーの構造 / クラスターグラス / パリジの重なり分布関数 / 量子相転移 / カイラルグラス転移 / パリジ重なり分布関数 / 自由エネルギー多谷構造 / Reentrant transition / Slow dynamics / Spin-density wave / Heavy electron / Ceramic Superconductors / Spin glasses / Frustrated systems / シミュレーション / 緩和時間分布 / 逐次反強磁性転移 / ゲージグラス / Aging現象 / ウラン族化合物 / スピン密度波 / セラミック超伝導体 / 競合系 / Griffiths' phase in spin glass / re-entrant transition / overlap function of metastable states / marginal stability of the spin glass phase / naive mean-field model / mean-field theory for spin glasses / Ergodic-nonErgodic transition phenomenon / スピングラス・強磁性転移 / 状態間重なりの確立分布関数 / 自由エネルギ-の多谷構造 / ナイ-ブ平均場模型 / スピングラスのグリフィス相 / 磁化重なりの分布関数 / スピングラス相のマ-ジナル安定性 / ナィ-ブ平均場模型 / エルゴ-ド・非エルゴ-ド的転移現象 / ボンド揺らぎ模型 / 高分子 / エンジング現象 / reptation領域 / sieving領域 / スロー・ダイナミックス / biased-reptation模型 / 高分子ゲル電気泳動 / 並列計算(機) / 分子動力学法 / ランダム系 / Car-Parrinello法 / 計算物理(学) / 指数関数演算子 / 計算手法 / アルゴリズム / 並列計算 / 巨視系のダイナミックス / 強相関量子系 / 第一原理計算 / 並列処理 / 結合カオス系 / フラストレーション / 大域結合カオス系 / 多自由度量子カオス系 / カイラル相転移 / ハイゼンベルグスピングラス / ハルデン磁性体 / 強制振動子法 / 並列計算機 / イジング・マシ-ン / ランダム系の統計力学 / 第一原理分子動力学法 / カイラルオ-ダ- / フラストレ-ション / 量子力学的な分子動力学法 / 量子モンテカルロ法の負符号問題 / 多体系、巨視系のダイナミックス / コンプレックス系における協力現象 / 第一原理からの物性予測 … More Except Principal Investigator statistical mechanical informatics / statistical science / probabilistic information processing / soft computing / modeling / algorithm / 統計的手法 / 大規模情報処理 / ベイズ統計 / 数理工学 / 情報統計力学 / 統計力学 / 統計科学 / 確率的情報処理 / ソフトコンピューティング / モデル化 / アルゴリズム Less

Research Projects
(19 results)
Co-Researchers
(30 People)

Statistical Mechanical Approach to Probabilistic Information Processing
- Principal Investigator
  
  ANAKA Kazuyuki
- Project Period (FY)
  2002 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Quantum and Randomness Effects on Cooperative Phenomena in Spin systemsPrincipal Investigator
- Principal Investigator
  
  HTAKAYAMA Hajime
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  The University of Tokyo
Glassy Dynamics in Random Spin SystemsPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  The University of Tokyo
Statistical Physics of Fluctuations in GlassyPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  The University of Tokyo
Aging Phenomena in Spin GlassesPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  The University of Tokyo
高分子系のスロー・ダイナミックスに関する計算機シミュレーションPrincipal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
高分子系のスロー・ダイナミックスに関する計算機シミュレーションPrincipal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
Aging Phenomena in Complex SystemsPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  University of Tokyo
Studies on Mechanisms of Hierarchical Relaxation in Spin GlassesPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  University of Tokyo
高分子系のスロー・ダイナミックスに関する計算機シミュレーションPrincipal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
計算物理学-物性研究における新展開-・総括班Principal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  University of Tsukuba
Transition and Dynamics in Complex SystemsPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  University of Tokyo
  University of Tsukuba
計算物理学ー物性研究における新展開ー・第III班コンプレックス系における協力現象Principal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  University of Tsukuba
計算物理学ー物性研究における新展開ー・総括班Principal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  University of Tsukuba
計算物理学-物性研究における新展開-第III班コンプレックス系における協力現象Principal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  University of Tsukuba
計算物理学ー物性研究における新展開ーPrincipal Investigator
- Principal Investigator
  
  高山一
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Institution
  University of Tsukuba
Ergodic-NonErgodic Transition Phenomena in Condensed MattersPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  University of Tsukuba
Hierarchy, Dynamics and Memory Phenomena of Metastable States in Random SystemsPrincipal Investigator
- Principal Investigator
  
  HAJIME TAKAYAMA
- Project Period (FY)
  1987 – 1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  Kyoto University
Dynamics Associated with Metastable States in Random SystemsPrincipal Investigator
- Principal Investigator
  
  TAKAYAMA Hajime
- Project Period (FY)
  1985 – 1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  物性一般（含極低温･固体物性に対する理論）
- Research Institution
  Kyoto University

1. NISHIMORI Hidetoshi (70172715)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. HUKUSHIMA Koji (80282606)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. SUZUKI Masuo (80013473)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. 岡部豊 (60125515)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
5. 米沢富美子 (10027344)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. NEMOTO Koji (60202248)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. 今田正俊 (70143542)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
8. 斯波弘行 (30028196)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
9. 塚田捷 (90011650)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
10. ORBACH R.

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
11. CAMPBELL I.

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
12. MIYAKO Yoshihito (10000837)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. KAWAMURA Hikaru (30153018)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. ITO Atsuko (20017180)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. TODO Synge (10291337)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. 宮下精二 (10143372)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. 利根川孝 (80028167)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
18. CLARK W.G.

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
19. OCIO M.

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
20. ANAKA Kazuyuki (80217017)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KABASHIMA Yoshiyuki (80260652)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. TANAKA Toshiyuki (10254153)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. TOMITA Yusuke (50361663)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 池田研介 (40151287)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 土屋和男 (70227429)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. ORBACK R.

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. CAMBELL I

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. BOUCHAUD J.P

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. CAMPBELL I.A

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. ORBACN R

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TAKAYAMA Hajime 高山 一

Research Projects

Co-Researchers

Statistical Mechanical Approach to Probabilistic Information Processing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Quantum and Randomness Effects on Cooperative Phenomena in Spin systemsPrincipal Investigator

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Glassy Dynamics in Random Spin SystemsPrincipal Investigator

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Statistical Physics of Fluctuations in GlassyPrincipal Investigator

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Aging Phenomena in Spin GlassesPrincipal Investigator

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高分子系のスロー・ダイナミックスに関する計算機シミュレーションPrincipal Investigator

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高分子系のスロー・ダイナミックスに関する計算機シミュレーションPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Aging Phenomena in Complex SystemsPrincipal Investigator

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Studies on Mechanisms of Hierarchical Relaxation in Spin GlassesPrincipal Investigator

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高分子系のスロー・ダイナミックスに関する計算機シミュレーションPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

計算物理学-物性研究における新展開-・総括班Principal Investigator

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Project Period (FY)

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Transition and Dynamics in Complex SystemsPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

計算物理学ー物性研究における新展開ー・第III班コンプレックス系における協力現象Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

計算物理学ー物性研究における新展開ー・総括班Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

TAKAYAMA Hajime 高山一