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Development in calculations for electronic states near the quantum critical point in strongly correlated f-electron systems

Research Project

Project/Area Number 22340099
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionKobe University

Principal Investigator

HARIMA Hisatomo  神戸大学, 大学院・理学研究科, 教授 (50211496)

Co-Investigator(Renkei-kenkyūsha) KOBAYACHI Tatsuo  岡山大学, 自然科学研究科, 教授 (80205468)
SUGAWARA Hitoshi  神戸大学, 大学院・理学研究科, 教授 (60264587)
KUSUNOSE Hiroaki  愛媛大学, 大学院・理工学研究科, 准教授 (00292201)
OTUKI Junya  東北大学, 大学院・理工学研究科, 助教 (60513877)
SUZUKI Michi-to  日本原子力研究開発機構, システム計算科学センター, 研究員 (10596547)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2012: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2011: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2010: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords強相関電子系 / 電子構造計算 / f電子系 / 量子臨界点 / フェルミ面 / 空間反転対称性 / 強相関係
Research Abstract

Novel physical properties in many strongly correlated electronsystems are realized when a several ground states are competingin a certain parameter. A large Coulomb interaction plays a important role even in lower symmetry system. A computer code for performing calculations of such the electronic states, have been developed, considering the real symmetry. The electronic statesof UCoAl, which shows quantum critical phenomena under pressure, and other systems have been studied.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (59 results)

All 2013 2012 2011 2010 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (47 results) (of which Invited: 3 results) Remarks (1 results)

  • [Journal Article] 、Large and homogeneous mass enhancement in the rattling-induced superconductor Kos_2O_62012

    • Author(s)
      T. Terashima、ほか、H. Harima
    • Journal Title

      Phys. Rev. B

      Volume: 85

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Tetrahedral Magnetic Order and the Metal-Insulator Transition in the Pyrochlore Lattice of Cd_2Os_2O_72012

    • Author(s)
      Y. Yamaura、ほか、H.Harima
    • Journal Title

      Phys. Rev. Lett

      Volume: 108

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Rattling and Superconducting Properties of the Cage Compound Ga_xV_2Al_202012

    • Author(s)
      Z. Hiroi, ほか、H.Harima
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 81

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Large and homogeneous mass enhancement in the rattling-induced superconductor KOs2O62012

    • Author(s)
      T. Terashima, N. Kurita, A. Kiswandhi, E.-S. Choi, J. S. Brooks, K. Sato, J. Yamaura, Z. Hiroi, H. Harima, S. Uji
    • Journal Title

      Phys. Rev. B

      Volume: 85 Issue: 18 Pages: 180503-180503

    • DOI

      10.1103/physrevb.85.180503

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tetrahedral Magnetic Order without Spatial Symmetry Breaking in the Pyrochlore Lattice of Cd2Os2O72012

    • Author(s)
      J. Yamaura, K. Ohgushi, H. Ohsumi, T. Hasegawa, I. Yamauchi, K. Sugimoto, S. Takeshita, A. Tokuda, M. Takata, M. Udagawa, M. Takigawa, H. Harima, T. Arima, and Z. Hiroi
    • Journal Title

      Phys. Rev. Lett.

      Volume: 108 Issue: 24 Pages: 247205-247205

    • DOI

      10.1103/physrevlett.108.247205

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ising-Type Magnetic Anisotropy Derived by Crystal Electric Field Ground State in Tetragonal CeRu2A12B; 11B and 27A1 NMR Studies2012

    • Author(s)
      H. Matsuno
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 81 Issue: 7 Pages: 073705-073705

    • DOI

      10.1143/jpsj.81.073705

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rattling and Superconducting Properties of the Cage Compound Ga_xV_2Al_202012

    • Author(s)
      Z. Hiroi, A. Onosaka, Y. Okamoto, J. Yamaura, H. Harima
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 81 Issue: 12 Pages: 124707-124707

    • DOI

      10.1143/jpsj.81.124707

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] First Principle DMFT Band Calculation for Ce Compounds with AuCu3-Type Crystal Structure2011

    • Author(s)
      O. Sakai and H.Harima
    • Journal Title

      J. Phys. Soc. Jpn. Sipplement A

      Volume: 80 Issue: Suppl.A Pages: SA127-SA127

    • DOI

      10.1143/jpsjs.80sa.sa127

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 59Co-Nuclear Quadrupole Resonance and Nuclear magnetic Resonance studies on YCoGe-Comparison between YCoGe and UCoGe-2011

    • Author(s)
      K.Karube, K.Ishida, 他7名
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 80 Issue: 6 Pages: 647111-4

    • DOI

      10.1143/jpsj.80.064711

    • NAID

      210000109060

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the Hidden Order in URu2Si2 -- Antiferro Hexadecapole Order and its Consequences2011

    • Author(s)
      H. Kusunose and H. Harima
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 80 Issue: 8 Pages: 084702-084702

    • DOI

      10.1143/jpsj.80.084702

    • NAID

      40018947232

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bandstructure and Fermi Surfaces of CeRh_3B_22010

    • Author(s)
      K.Yamauchi, et al
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] CeRu2Si2に対する第一原理DMFTバンド計算II2013

    • Author(s)
      酒井治
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] まとめと展望:物性科学に遍在するパリティ混成現象2013

    • Author(s)
      播磨尚朝
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] カゴメ金属の候補物質としてのYCr6Ge62013

    • Author(s)
      石井悠衣
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 圧力誘起超伝導体EuFe2As2の高圧力下量子振動測定2013

    • Author(s)
      栗田伸之
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Fermi surfaces in the mixed valent Yb system2012

    • Author(s)
      H. Harima
    • Organizer
      International Conference of Magnetism、BESCO
    • Place of Presentation
      Busan, Korea(韓国)
    • Year and Date
      2012-07-12
    • Related Report
      2012 Final Research Report
  • [Presentation] まとめと展望:物性物理学に遍在するパリティ混成現象2012

    • Author(s)
      播磨尚朝
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Year and Date
      2012-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] DMFT 計算によるCeIn_3とCeSn_3のフェルミ面構造とサイクロトロン質量2012

    • Author(s)
      酒井治、播磨尚朝
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] DMFT計算によるCeIn_3とCeSn_3のフェルミ面構造とサイクロトロン質量2012

    • Author(s)
      酒井治, 播磨尚朝
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] パイロクロア酸化物Cd_2Os_2O_7の金属絶縁体転移とその起源2012

    • Author(s)
      山浦淳一, 播磨尚朝, 他
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] YCr_6Ge_<6-x>Ga_xの合成と物性2012

    • Author(s)
      石井悠衣, 播磨尚朝, 他
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] CeCu_2Si_2におけるCu核のNQR周波数の圧力依存性-22012

    • Author(s)
      岩田真和, 播磨尚朝, 他
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] KFe2As2のフェルミ面再訪2012

    • Author(s)
      寺嶋太一
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CeRu2Si2に対する第一原理DMFTバンド計算2012

    • Author(s)
      酒井治
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] LDA+U法を用いた多極子モーメントと電場勾配の関係についての数値的考察2012

    • Author(s)
      五宝健
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 圧力誘起超伝導体EuFe2As2のシュブニコフ-ドハース振動2012

    • Author(s)
      栗田伸之
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] YCr6Ge6への元素ドーピング効果2012

    • Author(s)
      石井悠衣
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] LaT_2Al_10(T=Fe,Ru,Os)の電子構造解析2011

    • Author(s)
      播磨真樹、播磨尚朝
    • Organizer
      日本物理学会 2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] LDA+U法を用いたCeRu_2Ge_2の電子構造解析2011

    • Author(s)
      加藤花子、播磨尚朝
    • Organizer
      日本物理学会 2011 年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] PrOs_4Sb_12における多極子モーメントと電場勾配の関係の理論的解析 II2011

    • Author(s)
      五宝健、播磨尚朝
    • Organizer
      日本物理学会 2011 年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] CeT_2Al_<10> (T=Fe,Ru,Os)の電子構造解析2011

    • Author(s)
      M.Harima, H.Harima
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] LDA+U法を用いたCeRu_2Ge_2の電子構造解析2011

    • Author(s)
      H.Kato, H.Harima
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] PrOs_4Sb_<12>における多極子モーメントと電場勾配の関係の理論的解析II2011

    • Author(s)
      T.Goho, H.Harima
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Fermi Surface Study for f-electron Systems2011

    • Author(s)
      H. Harima
    • Organizer
      Brazil-Japan Mini Workshop on Heavy Electron Physics 、 Espaco Oliveira Castro in CBPF 、 Rio de janeiro
    • Place of Presentation
      Brazil(ブラジル)
    • Year and Date
      2011-09-13
    • Related Report
      2012 Final Research Report
  • [Presentation] Fermi Surface Study for f-electron Systems2011

    • Author(s)
      H.Harima
    • Organizer
      Brazil-Japan Mini Workshop on Heavy Electron Physics
    • Place of Presentation
      Espaco Oliveira Castro in CBPF (Rio de janeiro, Brazil)(招待講演)
    • Year and Date
      2011-09-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] Jewellery in filled skutterudites2011

    • Author(s)
      H. Harima
    • Organizer
      From Blue Pigment to Green Energy Cobalt mines-Skutterudites-Thermoelectric、Tyrifjord Hotel
    • Place of Presentation
      Vikersund, Norway(ノルウエー)
    • Year and Date
      2011-09-05
    • Related Report
      2012 Final Research Report
  • [Presentation] Jewellery in filled skutterudites2011

    • Author(s)
      H.Harima
    • Organizer
      From Blue Pigment to Green Energy Cobalt mines-Skutterudites-Thermoelectric
    • Place of Presentation
      Tyrifjord Hotel, Vikersund, Norway(招待講演)
    • Year and Date
      2011-09-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] The spin-orbit interaction and parity mixing phenomena in condensed matter2011

    • Author(s)
      H. Harima
    • Organizer
      Japan-French Workshop on Correlated Electronic System Colloquium in honor of Prof. Kazumasa Miyake、ILL 、Grenoble
    • Place of Presentation
      France(フランス)
    • Year and Date
      2011-09-03
    • Related Report
      2012 Final Research Report
  • [Presentation] Multipole Moments in PrOs_4Sb_122011

    • Author(s)
      T. Goho and H. Harima
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES2011)、University of Cambridge
    • Place of Presentation
      Cambridge, UK(イギリス)
    • Year and Date
      2011-08-30
    • Related Report
      2012 Final Research Report
  • [Presentation] Electronic Structure and Fermi Surfaces of LaRu2Ge2 Studied by FLAPW Method2011

    • Author(s)
      H. Kato and H. Harima
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES2011)、University of Cambridge
    • Place of Presentation
      Cambridge, UK(イギリス)
    • Year and Date
      2011-08-30
    • Related Report
      2012 Final Research Report
  • [Presentation] Multipole Moments in PrOs_4Sb_<12>2011

    • Author(s)
      T.Goho, H.Harima
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES2011)
    • Place of Presentation
      University of Cambridge, Cambridge, UK
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electronic Structure and Fermi Surfaces of LaRu_2Ge_2 Studied by FLAPW Method2011

    • Author(s)
      H.Kato, H.Harima
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES2011)
    • Place of Presentation
      University of Cambridge, Cambridge, UK
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] PrOs_4Sb_<12>における多極子モーメントと電場勾配の関係の理論的解析2011

    • Author(s)
      五宝健, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Aサイト秩序型ペロブスカイト酸化物ACu_3V_4O_<12>(A=Na,Ca,Y)の電子構造2011

    • Author(s)
      竹ヶ原克彦, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] LaT_2Al_<10>(T=Fe,Ru,Os)の電子構造2011

    • Author(s)
      播磨真樹, 他
    • 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
    • Related Report
      2010 Annual Research Report
  • [Presentation] FLAPW法によるLaRu_2Ge_2の電子構造解析2011

    • Author(s)
      加藤花子, 他
    • 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
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spatial symmetry lowering without lattice distortion 、Resonating Valence Bond Physics: Spin Liquids and Beyond dedicated to the memory of Patrik Fazekas2010

    • Author(s)
      H. Harima
    • Organizer
      the Research Institute of Solid State Physics and Optics 、Bydapest
    • Place of Presentation
      Hungary(ハンガリー)
    • Year and Date
      2010-10-13
    • Related Report
      2012 Final Research Report
  • [Presentation] Spatial symmetry lowering without lattice distortion2010

    • Author(s)
      H.Harima
    • Organizer
      Resonating Valence Bond Physics : Spin Liquids and Beyond dedicated to the memory of Patrik Fazekas, the Research Institute of Solid State Physics and Optics
    • Place of Presentation
      Budapest Hungary
    • Year and Date
      2010-10-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] Aサイト秩序型ペロブスカイト酸化物ACu_3Ru_4O_<12>(A=Na,Ca,La)の電子構造2010

    • Author(s)
      竹ヶ原克彦, 他
    • Organizer
      日本物理学会 2010年秋季大会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Year and Date
      2010-09-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electronic structure calculations with multipole ordering2010

    • Author(s)
      H.Harima
    • Organizer
      On the Heavy Fermion Road, International Workshop in Honor of Jacques Flouquet
    • Place of Presentation
      ESPCI (Paris, France)
    • Year and Date
      2010-08-31
    • Related Report
      2010 Annual Research Report
  • [Presentation] Stealth Coupling in URu2Si2、International Conference on Strongly Correlated electron systems2010

    • Author(s)
      H. Harima
    • Organizer
      The Santa Fe Convention Center
    • Place of Presentation
      Santa Fe, NM, USA(アメリカ合衆国
    • Year and Date
      2010-06-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Stealth Coupling in URu_2Si_22010

    • Author(s)
      H.Harima
    • Organizer
      SCES(International Conference on Strongly Correlated electron systems)2010
    • Place of Presentation
      The Santa Fe Convention Center (Santa Fe, NM, USA)
    • Year and Date
      2010-06-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] パイロクロア酸化物における金属-絶縁体転移2010

    • Author(s)
      播磨尚朝
    • Organizer
      ISSPワークショップ
    • Place of Presentation
      物性研究所6階セミナー室(柏市)
    • Year and Date
      2010-05-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fermi surfaces in the mixed valent Yb system

    • Author(s)
      H. Harima
    • Organizer
      International Conference of Magnetism
    • Place of Presentation
      BESCO, Busan, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Multipole Moments at Pr-site and Electric Field Gradients at Sb-site in PrOs4Sb12

    • Author(s)
      T. Goho
    • Organizer
      International Conference of Magnetism
    • Place of Presentation
      BESCO, Busan, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Band structure and Fermi surfaces in the mixed valent Yb system

    • Author(s)
      H. Harima
    • Organizer
      日独セミナー
    • Place of Presentation
      ホテルリゾート修善寺
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] The spin-orbit interaction and parity mixing phenomena in condensed matter

    • Author(s)
      H. Harima
    • Organizer
      Japan-French Workshop on Correlated Electronic System Colloquium in honor of Prof. Kazumasa Miyake
    • Place of Presentation
      ILL 、Grenoble, France
    • Related Report
      2012 Annual Research Report
  • [Presentation] The spin-orbit interaction and parity mixing phenomena realized in condensed matter

    • Author(s)
      H. Harima
    • Organizer
      The First NanoSquare International Conference of Nanoscience and Nanotechnology
    • Place of Presentation
      大阪府立大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Remarks]

    • URL

      http://www2.kobe-u.ac.jp/~hh/

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2020-05-15  

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