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2009 Fiscal Year Annual Research Report

f電子の多自由度性に創出する新奇な量子秩序と超伝導の理論

Planned Research

Project AreaEmergence of Heavy Electrons and Their Ordering
Project/Area Number 20102008
Research InstitutionTokyo Metropolitan University

Principal Investigator

堀田 貴嗣  首都大学東京, 理工学研究科, 准教授 (00262163)

Co-Investigator(Kenkyū-buntansha) 柴田 尚和  東北大学, 理学研究科, 准教授 (40302385)
押川 正毅  東京大学, 物性研究所, 教授 (50262043)
楠瀬 博明  愛媛大学, 理工学研究科, 准教授 (00292201)
倉本 義夫  東北大学, 理学研究科, 教授 (70111250)
紺谷 浩  名古屋大学, 理学研究科, 准教授 (90272533)
川上 則雄  京都大学, 理学研究科, 教授 (10169683)
Keywords重い電子系 / 磁性 / 超伝導 / 遍歴 / 局在 / 近藤効果 / ラットリング / 軌道自由度
Research Abstract

非調和フォノンと結合する電子系の電子比熱係数を数値繰り込み群によって解析し、ラットリングによる重い電子状態では近藤温度に逆同位体効果が出現することを示した(堀田)。金属中で振動する磁性イオンに対する拡張アンダーソン模型を導出し、s波近藤効果、p波近藤効果、Yu-Anderson型強結合系の近藤効果の関連を明らかにした(上田)。SmOs_4Sb_<12>におけるSmイオンの価数の顕著な温度依存性は、多準位近藤効果による電子とイオン振動の相互作用の低温での増大の効果として定性的に理解できることを示した(三宅)。トポロジカル秩序の新たな特徴付けとして、エンタングルメントスペクトルの縮退が利用できることを1次元系の場合に示した(押川)。変分モンテカルロ法を用いてf電子の遍歴・局在転移とフェルミ面の変化を調べ、フェルミ面トポロジーの変化と遍歴・局在転移を伴う1次の反強磁性転移が存在することを見出した(小形)。周期的アンダーソン模型において伝導電子間の相互作用が磁気秩序に与える影響を明らかにし、磁気転移点近傍にf電子と伝導電子の協力によるモット絶縁的な振舞いが現れることを見出した(川上)。充填スクッテルダイト化合物SmRu_4P_<12>の奇妙な相図を擬6重項モデルで説明した。また、近藤効果と結晶場効果の競合による新しい電子秩序を提案した(倉本)。2体の揺らぎをパウリ原理を満たしながら自己無撞着に求める新しい理論形式を提案し、量子臨界現象に適用できることを示した(楠瀬)。鉄砒素系に対する5軌道ハバード・ホルスタイン模型を解析し、軌道揺らぎによって超伝導ギャップに符号反転が存在しないs++波状態が出現することを見出した(紺谷)。軌道自由度をもつ2次元量子多体系を密度行列繰り込み群法によって解析し、スカーミオンと呼ばれる内部自由度を空間的に連続的に変化させる励起の存在を明らかにした(柴田)。

  • Research Products

    (115 results)

All 2010 2009 Other

All Journal Article (36 results) (of which Peer Reviewed: 36 results) Presentation (76 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Collapse of the fractional quantum Hall state by a unidirectional periodic potential modulation2010

    • Author(s)
      A.Endo, N.Shibata, Y.Iye
    • Journal Title

      Physica E

      Volume: 42 Pages: 1042-1045

    • Peer Reviewed
  • [Journal Article] Note on Anisotropy of Resistivity in Hidden Ordered State of URu_2Si_22010

    • Author(s)
      K.Miyake, J.Flouquet
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79 Pages: 035001(1-2)

    • Peer Reviewed
  • [Journal Article] Influence of quantum critical point of first order valence transition on Ce- and Yb-based heavy fermions2010

    • Author(s)
      S.Watanabe, K.Miyake
    • Journal Title

      Physica Status Solidi B

      Volume: 247 Pages: 490-494

    • Peer Reviewed
  • [Journal Article] Origin of Drastic Change of Fermi Surface and Transport Anomalies in CeRhIn_5 under Pressure2010

    • Author(s)
      S.Watanabe, K.Miyake
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79 Pages: 033707(1-4)

    • Peer Reviewed
  • [Journal Article] Structure of neutron-scattering peaks in s^<++->wave and s^<+-->wave states of an iron pnictide superconductor2010

    • Author(s)
      S.Onari, H.Kontani, M.Sato
    • Journal Title

      Phys.Rev.B

      Volume: 81 Pages: 060504(1-4)

    • Peer Reviewed
  • [Journal Article] Origin of the anomalous Hall effect in the overdoped n-type superconductor Pr_<2-X>Ce_xCuO_4 : Current-vertex corrections due to antiferromagnetic fluctuations2010

    • Author(s)
      G.S.Jenkins, D.C.Schmadel, P.L.Bach, R.L.Greene, X.Bechamp-Laganiere, G.Roberge, P.Fournier, H.Kontani, H.D.Drew
    • Journal Title

      Phys.Rev.B

      Volume: 81 Pages: 024508(1-5)

    • Peer Reviewed
  • [Journal Article] Weak localization properties of graphene with intrinsic and Rashba spin-orbit couplings2010

    • Author(s)
      K.I.Imura, Y.Kuramoto, K.Nomura
    • Journal Title

      Physics Procedia

      Volume: 3 Pages: 1249-1254

    • Peer Reviewed
  • [Journal Article] Klein tunneling in graphene under substrate electric field2010

    • Author(s)
      A.Yamakage, K.-I.Imura, J.Cayssol, Y.Kuramoto
    • Journal Title

      Physics Procedia

      Volume: 3 Pages: 1243-1248

    • Peer Reviewed
  • [Journal Article] Anti-localization of graphene under substrate electric field2010

    • Author(s)
      K.I.Imura, Y.Kuramoto, K.Nomura
    • Journal Title

      Eur.Phys.Lett.

      Volume: 89 Pages: 17009(1-5)

    • Peer Reviewed
  • [Journal Article] Crossover from dilute-Kondo system to heavy-fermion system2010

    • Author(s)
      H.Watanabe, M.Ogata
    • Journal Title

      Phys.Rev.B

      Volume: 81 Pages: 113111(1-4)

    • Peer Reviewed
  • [Journal Article] Weak-Coupling Theory for Multiband Superconductivity Induced by Jahn-Teller Phonons2010

    • Author(s)
      T.Hotta
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79 Pages: 023709(1-4)

    • Peer Reviewed
  • [Journal Article] Spin Fluctuations and of Superconductivity in Noncentrosymmetric Superconductors CeRhSI_3 and CeIrSi_32010

    • Author(s)
      Y.Tada, N.Kawakami, S.Fujimoto
    • Journal Title

      Phys.Rev.B

      Volume: 81 Pages: 104506(1-16)

    • Peer Reviewed
  • [Journal Article] Correlated electron transport through double quantum dots coupled to normal and superconducting leads2010

    • Author(s)
      Y.Tanaka, N.Kawakami, A.Oguri
    • Journal Title

      Phys.Rev.B

      Volume: 81 Pages: 075404(1-11)

    • Peer Reviewed
  • [Journal Article] Enhanced Andreev tunneling through a quantum dot at finite bias2010

    • Author(s)
      Y.Yamada, Y.Tanaka, N.Kawakami
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79 Pages: 043705(1-4)

    • Peer Reviewed
  • [Journal Article] Entanglement spectrum of a topological phase in one dimension2010

    • Author(s)
      F.Pollmann, A.M.Turner, E.Berg, M.Oshikawa
    • Journal Title

      Phys.Rev.B

      Volume: 81 Pages: 064439(1-10)

    • Peer Reviewed
  • [Journal Article] Fractional Quantum Hall Effects in Graphene and Its Bilayer2009

    • Author(s)
      N.Shibata, K.Nomura
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 104708(1-7)

    • Peer Reviewed
  • [Journal Article] Quantum Hall Systems Studied by the Density Matrix Renormalization Group Method Progress of Theoretical2009

    • Author(s)
      N.Shibata
    • Journal Title

      Physics supplement

      Volume: 176 Pages: 182-202

    • Peer Reviewed
  • [Journal Article] Effect of Antiferro-Quadrupole Fluctuations on Thermodynamic Quantities in PrOs4Sb122009

    • Author(s)
      H.Kusunose, M.Matsumoto, M.Koga
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 094713(1-8)

    • Peer Reviewed
  • [Journal Article] Single Impurity Effects in Multiband Superconductors with Different Sign of Order Parameters2009

    • Author(s)
      M.Matsumoto, M.Koga, H.Kusunose
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 084718(1-11)

    • Peer Reviewed
  • [Journal Article] Multipole Orders and Fluctuations in Strongly Correlated Electron Systems2009

    • Author(s)
      Y.Kuramoto, H.Kusunose, A.Kiss
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 072001(1-33)

    • Peer Reviewed
  • [Journal Article] Violation of Anderson's theorem for sign-reversing s-wave superconducting state in iron pnictides2009

    • Author(s)
      S.Onari, H.Kontani
    • Journal Title

      Phys.Rev.Lett.

      Volume: 103 Pages: 177001(1-4)

    • Peer Reviewed
  • [Journal Article] Temperature Dependent Phonon Spectra in Anharmonic Lattice with Cage-Like Structure2009

    • Author(s)
      A.Yamakage, Y.Kuramoto
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 064602(1-9)

    • Peer Reviewed
  • [Journal Article] Spin-orbit effects in a graphene bipolar pn junction2009

    • Author(s)
      A.Yamakage, K.-I.Imura, J.Cayssol, Y.Kuramoto
    • Journal Title

      Eur.Phys.Lett.

      Volume: 87 Pages: 47005-47010

    • Peer Reviewed
  • [Journal Article] Weak localization properties of the doped Z2 topological insulator2009

    • Author(s)
      K.-I.Imura, Y.Kuramoto, K.Nomura
    • Journal Title

      Phys.Rev.B

      Volume: 80 Pages: 085119(1-15)

    • Peer Reviewed
  • [Journal Article] Continuous-Time Quantum Monte Carlo Approach to Singlet-Triplet Kondo Systems2009

    • Author(s)
      S.Hoshino, J.Otsuki, Y.Kuramoto
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 074719(1-9)

    • Peer Reviewed
  • [Journal Article] Ordering and Crossover in a Pseudo-Sextet Localized Electron Model-Possible Scenario for SmRu4P12 Skutterudite-2009

    • Author(s)
      A.Kiss, Y.Kuramoto
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 124702(1-9)

    • Peer Reviewed
  • [Journal Article] Normal-State Spin Dynamics of Five-Band Model for Iron Pnictides2009

    • Author(s)
      T.Kariyado, M.Ogata
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 043708(1-4)

    • Peer Reviewed
  • [Journal Article] Role of frustration and dimensionality in the Hubbard model on the staeked square lattice: Variational cluster approach2009

    • Author(s)
      T.Yoshikawa, M.Ogata
    • Journal Title

      Phys.Rev.B

      Volume: 79 Pages: 144429(1-7)

    • Peer Reviewed
  • [Journal Article] Inverse Isotope Effect on Kondo Temperature in Electron-Rattling System2009

    • Author(s)
      T.Hotta
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 073707(1-4)

    • Peer Reviewed
  • [Journal Article] Microscopic analysis of multipole susceptibility of actinide dioxides : A scenario of multipole ordering in AmO_22009

    • Author(s)
      T.Hotta
    • Journal Title

      Phys.Rev.B

      Volume: 80 Pages: 024408(1-7)

    • Peer Reviewed
  • [Journal Article] Double-Exchange Ferromagnetism and Orbital-Fluctuation-Induced Superconductivity in Cubic Uranium Compounds2009

    • Author(s)
      T.Hotta
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 123710(1-4)

    • Peer Reviewed
  • [Journal Article] Pairing state at an interface of Sr_2RuO_4 : Pairing state at an interface of Sr_2RuO_4 : parity-mixing, restored time-reversal symmetry, and topological superconductivity2009

    • Author(s)
      Y.Tada, N.Kawakami, S.Fujimoto
    • Journal Title

      New J.Physics

      Volume: 11 Pages: 055070(1-16)

    • Peer Reviewed
  • [Journal Article] Quantum Phase Transitions in the Hubbard Model on Triangular Lattice2009

    • Author(s)
      T.Yoshioka, A.Koga, N.Kawakami
    • Journal Title

      Phys.Rev.Lett.

      Volume: 103 Pages: 036401(1-4)

    • Peer Reviewed
  • [Journal Article] Nonadiabatic dynamics of ultracold fermions in optical superlattice2009

    • Author(s)
      A.Yamamoto, M.Yamashita, N.Kawakami
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 78 Pages: 123002(1-4)

    • Peer Reviewed
  • [Journal Article] Microscopic Study of Upper Critical Field in Noncentrosymmetric Heavy Fermion Superconductors CeRhSi_3 and CeIrSi_32009

    • Author(s)
      Y.Tada, N.Kawakami, S.Fujimoto
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 150 Pages: 052254(1-4)

    • Peer Reviewed
  • [Journal Article] 籠状構造中の非調和格子振動の理論的研究2009

    • Author(s)
      上田和夫
    • Journal Title

      日本物理学会誌

      Volume: 64 Pages: 378-382

    • Peer Reviewed
  • [Presentation] 拡張周期アンダーソンモデルを用いた価数揺動系の電子状態の研究2010

    • Author(s)
      杉林卓、楠瀬博明
    • Organizer
      日本物理学会 2010年春季大会
    • Place of Presentation
      岡山大
    • Year and Date
      20100320-20100323
  • [Presentation] 鉄砒素系超伝導体における超伝導発現機構:スピン揺らぎと軌道揺らぎの競合および協奏2010

    • Author(s)
      紺谷浩、大成誠一郎
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大
    • Year and Date
      20100320-20100323
  • [Presentation] 鉄砒素系超伝導体の超伝導状態における諸物理量の解析2010

    • Author(s)
      千賀裕子、大成誠一郎、紺谷浩
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大
    • Year and Date
      20100320-20100323
  • [Presentation] キャントした磁気構造がもたらす異常ホール効果の理論-Pr2Ir2O7-2010

    • Author(s)
      富澤剛、紺谷浩
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大
    • Year and Date
      20100320-20100323
  • [Presentation] f電子系における多極子秩序の現状2010

    • Author(s)
      楠瀬博明
    • Organizer
      CMRC研究会-相関電子と構造物性-
    • Place of Presentation
      筑波高エネルギー加速器研究機構(招待講演)
    • Year and Date
      20100222-20100223
  • [Presentation] トポロジカル絶縁体の接合における乱れの効果2010

    • Author(s)
      山影相, 井村健一郎, 野村健太郎, 倉本義夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
  • [Presentation] 量子スピンホール系におけるバルク/エッジ対応2010

    • Author(s)
      井村健一郎, 山影相, 堀田翔, 倉本義夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
  • [Presentation] Yb,Ce化合物における価数クロスオーバー温度の圧力・磁場依存性とそれにより引き起こされる物性異常について2010

    • Author(s)
      渡辺真仁、三宅和正
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-22
  • [Presentation] 連続時間量子モンテカルロ法を用いた拡張周期アンダーソンモデルの解析2010

    • Author(s)
      吉田恒也, 古川雄大, 川上則雄
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大
    • Year and Date
      2010-03-21
  • [Presentation] 反強磁性金属における零スピン音波2010

    • Author(s)
      鶴田篤史、服部一匡、三宅和正
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-20
  • [Presentation] URu_2Si_2の隠れた秩序相での非フェルミ液体的電気抵抗と共鳴的中性子散乱2010

    • Author(s)
      三宅和正、Jacques Flouquet
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-20
  • [Presentation] 物性理論・統計力学分野からの提言2010

    • Author(s)
      倉本義夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
  • [Presentation] f2系における近藤一重項と結晶場一重項の交替秩序2010

    • Author(s)
      星野晋太郎, 大槻純也, 倉本義夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
  • [Presentation] 強磁性量子臨界点近傍での上部臨界磁場2010

    • Author(s)
      多田靖啓, 川上則雄, 藤本聡
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大
    • Year and Date
      2010-03-20
  • [Presentation] ウラン化合物における二重交換機構による強磁性発現と軌道揺らぎ超伝導2010

    • Author(s)
      堀田貴嗣
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-20
  • [Presentation] カゴ中を振動する磁性イオンの近藤効果2010

    • Author(s)
      屋敷賢、桐野俊輔、上田和夫
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-20
  • [Presentation] Entanglement entropy of quantum Hall systems in torus and spherical geometry2010

    • Author(s)
      N.Shibata
    • Organizer
      APS March Meeting
    • Place of Presentation
      Portland, Oregon, USA
    • Year and Date
      2010-03-15
  • [Presentation] Meissner Effect of the Odd-Frequency Superconductivity2010

    • Author(s)
      Y.Fuseya, K.Miyake
    • Organizer
      International Symposium on Physics of New Quantum Phases in Superclean Materials (PSM2010)
    • Place of Presentation
      Hamagin Hall "VIA MARE" (Yokohama)
    • Year and Date
      2010-03-10
  • [Presentation] ウラン化合物の強磁性発現と軌道揺らぎ超伝導2010

    • Author(s)
      堀田貴嗣
    • Organizer
      CMRC研究会「相関電子と構造物性」
    • Place of Presentation
      高エネルギー加速器研究機構3号館1階会議室(招待講演)
    • Year and Date
      2010-02-23
  • [Presentation] 重い電子系への招待2009

    • Author(s)
      楠瀬博明
    • Organizer
      有機固体若手の会 冬の学校2009
    • Place of Presentation
      松山(招待講演)
    • Year and Date
      20091218-20091219
  • [Presentation] Effects of Frustration on Mott Transitions2009

    • Author(s)
      川上則雄
    • Organizer
      RIKEN International Workshop on "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      Wako, Japan(招待講演)
    • Year and Date
      20091202-20091204
  • [Presentation] Superconductivity by spin fluctuations around DMFT2009

    • Author(s)
      H.Kusunose
    • Organizer
      Recent developments in dynamical mean field theory
    • Place of Presentation
      ETH Zurich, Switzerland
    • Year and Date
      20090928-20090930
  • [Presentation] 鉄砒素系超伝導体の各種物理量に対する不純物効果の理論解析2009

    • Author(s)
      千賀裕子、大成誠一郎、紺谷浩
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大
    • Year and Date
      20090925-20090929
  • [Presentation] 鉄砒素系超伝導体の5軌道モデルにおける不純物効果の理論2009

    • Author(s)
      大成誠一郎、紺谷浩
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大
    • Year and Date
      20090925-20090929
  • [Presentation] 非自明な磁気構造に由来する異常ホール効果の理論II2009

    • Author(s)
      富澤剛、紺谷浩
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大
    • Year and Date
      20090925-20090929
  • [Presentation] Violation of Anderson's theorem for sign-reversing s-wave superconducting state in iron pnictides2009

    • Author(s)
      H.Kontani
    • Organizer
      New directions of superconducting nanostructures 2009 (NDSN2009)
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20090904-20090905
  • [Presentation] Effect of Antiferro-Quadrupole Fluctuations in PrOs_4Sb_<12>2009

    • Author(s)
      H.Kusunose
    • Organizer
      重い電子系の形成と秩序化 第2回研究会
    • Place of Presentation
      広島大
    • Year and Date
      20090818-20090820
  • [Presentation] Study of In-plane Upper Critical Fields in Noncentrosymmetric Superconductors CeRhSi_3 and CeIrSi_3 near Quantum Criticality2009

    • Author(s)
      Y.Tada, N.Kawakami, S.Fujimoto
    • Organizer
      Quantum Criticality and Novel Phases
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      20090802-20090805
  • [Presentation] Magnetic transition in the Hubbard model on the triangular lattice2009

    • Author(s)
      T.Yoshioka, A.Koga, N.Kawakami
    • Organizer
      Quantum Criticality and Novel Phases 2009
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      20090802-20090805
  • [Presentation] Effect of nonlocal correlations in SCES local vertex approximation2009

    • Author(s)
      H.Kusunose
    • Organizer
      ISSP informal seminar
    • Place of Presentation
      東大物性研
    • Year and Date
      2009-12-14
  • [Presentation] 重い電子系の形成と秩序化2009

    • Author(s)
      上田和夫
    • Organizer
      物性科学領域横断研究会
    • Place of Presentation
      東京大学武田先端知ビル
    • Year and Date
      2009-11-29
  • [Presentation] 動的平均場理論による重い電子系超伝導の理論2009

    • Author(s)
      楠瀬博明
    • Organizer
      第9回琉球物性研究会
    • Place of Presentation
      琉球大
    • Year and Date
      2009-11-28
  • [Presentation] 異方的カゴメ格子における有限温度モット転移2009

    • Author(s)
      古川雄大, 大橋琢磨, 小山洋太, 川上則雄
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
  • [Presentation] モード間結合理論による超伝導下での反強磁性相の発現機構の解明2009

    • Author(s)
      藤本行延、三宅和正
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-27
  • [Presentation] Z2絶縁体の端状態とそのrobustness2009

    • Author(s)
      井村健一郎, 倉本義夫
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
  • [Presentation] Z2絶縁体のpn接合における電荷とスピンの輸送2009

    • Author(s)
      山影相, 井村健一郎, J.Cayssol, 倉本義夫
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-27
  • [Presentation] 二酸化アメリシウムの多極子秩序2009

    • Author(s)
      堀田貴嗣
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-27
  • [Presentation] 強磁場中グラフェンにおける電子相関の効果2009

    • Author(s)
      東達也, 柴田尚和
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-26
  • [Presentation] 奇振動数超伝導のマイスナー効果2009

    • Author(s)
      伏屋雄紀, 三宅和正
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-26
  • [Presentation] 動的平均場理論を用いた価数揺らぎに対する磁場効果の研究2009

    • Author(s)
      杉林卓、鶴田篤史、三宅和正
    • Organizer
      日本物理学会 2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-25
  • [Presentation] 磁場中2次元電子系への応用とグラフェンにおける分数量子ホール状態2009

    • Author(s)
      柴田尚和
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学黒髪キャンパス(シンポジウム講演)
    • Year and Date
      2009-09-25
  • [Presentation] 引力ハバードモデルの磁場下でのBCS-BECクロスオーバー2009

    • Author(s)
      鶴田篤史、兵頭聡司、三宅和正
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-25
  • [Presentation] 臨界価数ゆらぎにより誘起される波数ゼロのスピンゆらぎ:Ce、Yb化合物における一様帯磁率、ウィルソン比の増大2009

    • Author(s)
      渡辺真仁、三宅和正
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-25
  • [Presentation] 動的平均場理論を用いた価数揺らぎに対する磁場効果の研究2009

    • Author(s)
      杉林卓、鶴田篤史、三宅和正
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-25
  • [Presentation] 価数揺動を起源とする超伝導の転移温度に対する非磁性不純物効果2009

    • Author(s)
      岡田明久、三宅和正
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-25
  • [Presentation] 結晶場単重項・三重項系における近藤効果と結晶場効果の競合2009

    • Author(s)
      星野晋太郎, 大槻純也, 倉本義夫
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
  • [Presentation] f電子数密度制御による近藤格子模型の基底状態の変化2009

    • Author(s)
      渡部洋, 柚木清司, 小形正男
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
  • [Presentation] 空間反転対称性のない超伝導体CeRhSi3,CeIrSi3におけるスピン揺らぎと磁場の効果2009

    • Author(s)
      多田靖啓, 川上則雄, 藤本聡
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
  • [Presentation] Intrinsic Hall Effects in Transition Metals2009

    • Author(s)
      H.Kontani
    • Organizer
      New Developments in Strongly Correlated Electron Systems
    • Place of Presentation
      ETH, Zurich
    • Year and Date
      2009-09-21
  • [Presentation] Fractional quantum Hall states in graphene2009

    • Author(s)
      N.Shibata
    • Organizer
      Workshop on New Developments in Strongly Correlated Electron Systems
    • Place of Presentation
      ETH, Zurich
    • Year and Date
      2009-09-19
  • [Presentation] Influence of Valence Criticality on Ce and Yb -based Heavy Fermions : Origin of Anomalously Enhanced Wilson Ratio Emergent in Paramagnetic Metals2009

    • Author(s)
      S.Watanabe, K.Miyake
    • Organizer
      The 9th International Conference on Materials and Mechanism of Superconductivity
    • Place of Presentation
      Keio Plaza Hotel, Tokyo
    • Year and Date
      2009-09-11
  • [Presentation] Nonmagnetic Impurity Effects in Iron Pnictides2009

    • Author(s)
      H.Kontani
    • Organizer
      9th international conference on materials and mechanisms of superconductivity (M2S2009)
    • Place of Presentation
      Keio Plaza Hotel, Tokyo
    • Year and Date
      2009-09-11
  • [Presentation] Superconducting Duo in Ce-based Heavy Fermions2009

    • Author(s)
      K.Miyake
    • Organizer
      The 9th International Conference on Materials and Mechanism of Superconductivity
    • Place of Presentation
      Keio Plaza Hotel, Tokyo
    • Year and Date
      2009-09-09
  • [Presentation] Nonmagnetic Impurity Effects in Iron Pnictides2009

    • Author(s)
      H.Kontani
    • Organizer
      9^<th> international conference on materials and mechanisms of superconductivity
    • Place of Presentation
      Nagoya University
    • Year and Date
      2009-09-09
  • [Presentation] Valence Fluctuations in an Extended Periodic Anderson Model under a Magnetic Field2009

    • Author(s)
      T.Sugibayashi, A.Tsuruta, K.Miyake
    • Organizer
      The 9th International Conference on Materials and Mechanism of Superconductivity
    • Place of Presentation
      Keio Plaza Hotel, Tokyo
    • Year and Date
      2009-09-08
  • [Presentation] Mode Coupling Theory of Itierant Electron Antiferromagetism in superconducting State2009

    • Author(s)
      Y.Fujimoto, K.Miyake
    • Organizer
      The 9th International Conference on Materials and Mechanism of Superconductivity
    • Place of Presentation
      Keio Plaza Hotel, Tokyo
    • Year and Date
      2009-09-08
  • [Presentation] Superconductivity and Spin Fluctuations near Antiferromagnetic Quantum Critical Point in Noncentrosymmetric Superconductors CeRhSi_3 and CeIrSi_32009

    • Author(s)
      Y.Tada, N.Kawakami, S.Fujimoto
    • Organizer
      The 9th International Conference on Materials and Mechanisms of Superconductivity
    • Place of Presentation
      Keio-Plaza Hotel, Tokyo
    • Year and Date
      2009-09-08
  • [Presentation] Fractional quantum Hall states in 2D electron systems2009

    • Author(s)
      N.Shibata
    • Organizer
      Workshop on Matrix Product State Formulation and Density Matrix Renormalization Group Simulations
    • Place of Presentation
      Oxford Kobe Institute
    • Year and Date
      2009-08-12
  • [Presentation] New Effective Media of Dynamical Mean Field Theory for Anderson Lattice Model2009

    • Author(s)
      A.Tsuruta, K.Miyake
    • Organizer
      International Conference on Quantum Criticality and Novel Phases (QCNP09)
    • Place of Presentation
      Saxonian State and University Library, Dresden, Germany
    • Year and Date
      2009-08-04
  • [Presentation] Influence of Quantum Critical Point of First Order Valence Transition on Ce and Yb Based Heavy Fermions2009

    • Author(s)
      S.Watanabe, K.Miyake
    • Organizer
      International Conference on Quantum Criticality and Novel Phases (QCNP09)
    • Place of Presentation
      Saxonian State and University Library, Dresden, Germany
    • Year and Date
      2009-08-03
  • [Presentation] Pairing Symmetry in Superconductor CeCu_2Si_2 in Two Pressure Regions2009

    • Author(s)
      Y.Yoshioka, K.Miyake
    • Organizer
      International Conference on Quantum Criticality and Novel Phases (QCNP09)
    • Place of Presentation
      Saxonian State and University Library, Dresden, Germany
    • Year and Date
      2009-08-03
  • [Presentation] Mode Coupling Theory of Itierant Electron Antiferromagetism in Superconducting State2009

    • Author(s)
      Y.Fujimoto, K.Miyake
    • Organizer
      International Conference on Quantum Criticality and Novel Phases (QCNP09)
    • Place of Presentation
      Saxonian State and University Library, Dresden, Germany
    • Year and Date
      2009-08-03
  • [Presentation] Future trends in QCNP2009

    • Author(s)
      K.Ueda
    • Organizer
      International Conference on Quantum Criticality and Novel Phases
    • Place of Presentation
      Dresden, Germany(Panel Discussion)
    • Year and Date
      2009-08-03
  • [Presentation] Pairing Symmetry in Superconductor CeCu_2Si_2 in Two Pressure Regions2009

    • Author(s)
      Y.Yoshioka, K.Miyake
    • Organizer
      International Conference on Magnetism 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-30
  • [Presentation] Mode Coupling Theory of Itierant Electron Antiferromagetism in Superconducting State2009

    • Author(s)
      Y.Fujimoto, K.Miyake
    • Organizer
      International Conference on Magnetism 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-28
  • [Presentation] New Effective Media of Dynamical Mean Field Theory for Anderson Lattice Model2009

    • Author(s)
      A.Tsuruta, K.Miyake
    • Organizer
      International Conference on Magnetism 2009
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2009-07-27
  • [Presentation] Fractional quantum Hall states in single-layer and bilayer graphene2009

    • Author(s)
      N.Shibata, K.Nomura
    • Organizer
      International Conference on Electric Properties of Two-Dimensional Systems
    • Place of Presentation
      Kobe
    • Year and Date
      2009-07-23
  • [Presentation] Ground state phase diagram of graphene in a high Landau level2009

    • Author(s)
      T.Higashi, N.Shibata
    • Organizer
      International Conference on Electric Properties of Two-Dimensional Systems
    • Place of Presentation
      Kobe
    • Year and Date
      2009-07-23
  • [Presentation] Collapse of the fractional quantum Hall state by a unidirectional periodic potential modulation2009

    • Author(s)
      A.Endo, N.Shibata, Y.Iye
    • Organizer
      International Conference on Electric Properties of Two-Dimensional Systems
    • Place of Presentation
      Kobe
    • Year and Date
      2009-07-21
  • [Presentation] Hidden Symmetry and Edge States in Quantum Spin Chains Revisited2009

    • Author(s)
      M.Oshikawa
    • Organizer
      (APCTP-MPIPKS Workshop) Topological Order : From Quantum Hall Systems to Magnetic Materials
    • Place of Presentation
      Max-Planck Institute for the Physics of Complex Systems, Dresden, Germany
    • Year and Date
      2009-07-17
  • [Presentation] Some aspects of superconductivity induced by critical valence fluctuations2009

    • Author(s)
      K.Miyake
    • Organizer
      ISSP International Symposium on New Developments in Theory of Superconductivity
    • Place of Presentation
      ISSP, University of Tokyo, Kashiwa, Japan
    • Year and Date
      2009-07-09
  • [Presentation] Superconductivity and Novel Phenomena Emerging near Quantum Critical Point of Valence Transition2009

    • Author(s)
      S.Watanabe, K.Miyake
    • Organizer
      ISSP International Symposium on New Developments in Theory of Superconductivity
    • Place of Presentation
      ISSP, University of Tokyo, Kashiwa, Japan
    • Year and Date
      2009-07-09
  • [Presentation] Effect of Long-Range Impurity Potential on Anisotropic Superconductivity2009

    • Author(s)
      A.Okada, K.Miyake
    • Organizer
      ISSP International Symposium on New Developments in Theory of Superconductivity
    • Place of Presentation
      ISSP, University of Tokyo, Kashiwa
    • Year and Date
      2009-07-09
  • [Presentation] Impurity effect and transport phenomena in iron pnictide superconductors2009

    • Author(s)
      H.Kontani
    • Organizer
      ISSP International Symposium on New Developments in Theory of Superconductivity
    • Place of Presentation
      ISSP, University of Tokyo
    • Year and Date
      2009-07-09
  • [Presentation] Kondo effect in electronphonon system2009

    • Author(s)
      T.Hotta
    • Organizer
      Croatian-Japanese Workshop on Advanced Materials Science
    • Place of Presentation
      Zagreb, Croatia(招待講演)
    • Year and Date
      2009-06-30
  • [Presentation] Influence of Quantum Critical Point of First Order Valence Transition on Ce and Yb Based Heavy Fermions2009

    • Author(s)
      S.Watanabe, A.Tsuruta, K.Miyake, J.Flouquet
    • Organizer
      Mini Workshop on Heavy-Fermion Materials
    • Place of Presentation
      Minami-Osawa Campus, Tokyo Metropolitan University, Hachioji, Japan
    • Year and Date
      2009-05-21
  • [Book] 量子多体物理学2009

    • Author(s)
      倉本義夫
    • Total Pages
      179
    • Publisher
      朝倉書店
  • [Book] Dynamics of One-Dimensional Quantum Systems : Inverse-Square Interaction Models2009

    • Author(s)
      Y.Kuramoto, Y.Kato
    • Total Pages
      488
    • Publisher
      Cambridge University Press
  • [Remarks]

    • URL

      http://www.heavy-electropns.jp/

URL: 

Published: 2012-07-19  

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