Higashitani Seiji 東谷誠二

… Alternative Names

東谷誠二ヒガシタニセイジ

HIGASHITANI Seiji 東谷誠二

HIGASHITANI Eiji 東谷誠二

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Researcher Number	70304368
Other IDs
External Links
Affiliation (Current)	2023: 広島大学, 先進理工系科学研究科(総), 教授
Affiliation (based on the past Project Information) *help	2022: 広島大学, 先進理工系科学研究科(総), 教授 2020: 広島大学, 先進理工系科学研究科(総), 教授 2015 – 2019: 広島大学, 総合科学研究科, 教授 2010 – 2014: 広島大学, 総合科学研究科, 准教授 2009 – 2011: Hiroshima University, 大学院・総合科学研究科, 准教授 2003 – 2005: 広島大学, 総合科学部, 助手 1998 – 2001: 広島大学, 総合科学部, 助手
Review Section/Research Field	Principal Investigator Condensed matter physics II / Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related Except Principal Investigator Science and Engineering / 固体物性Ⅱ(磁性・金属・低温) / Condensed matter physics II
Keywords	Principal Investigator 奇周波数クーパー対 / 超流動 / アンドレーエフ束縛状態 / カイラル超伝導 / 表面束縛状態 / フェルミ液体 / ヘリウム / エアロジェル / 不純物 / 音波 … More / 摩擦 / 粘性 / 第4音波 / 奇周波数状態 / 超流動ヘリウム3態 / アンドレーエフ束縛状 / スピン帯磁率 / 超流動ヘリウム3 / Mermin-Hoテクスチャー / 準古典的グリーン関数 / 局所状態密度 / マヨラナ型準粒子励起 / 超伝導 / 表面効果 / サイズ効果 / 時間反転対称性の破れ / 自発表面電流 / エッジ流 / 奇周波数クーパーペア / 表面電流 / 銅酸化物高温超伝導体 / アンドレーエフ表面束縛状態 / 表面散乱効果 / 時間反転対称性 / 超伝導薄膜 / 異方的超伝導 / 物性理論 … More Except Principal Investigator 異方的超流動 / フェルミ液体 / エアロジェル / 不純物効果 / 超流動 / 超流動3He / スピン三重項超流体 / 固有軌道角運動量 / 表面マヨラナ状態 / 奇周波数クーパー対 / トポロジカル超流体 / 半整数量子渦 / トポロジカル量子現象 / カイラルドメイン壁 / 超流動ヘリウム3 / 巨視的固有角運動量 / 表面マヨラナ準粒子 / 異方的超伝導・超流動 / 奇周波数超伝導・超流動 / 横波音響抵抗 / トポロジカル相転移 / 巨視的固有軌道角運動量 / マヨラナ準粒子 / 表面帯磁率 / NMR（核磁気共鳴） / 反強磁性スピン波 / 奇周波数超伝導 / エアロジェル界面 / 異方的超流動・超伝導 / 負マイスナー効果の問題 / マヨラナフェルミオン / カイラル超伝導 / アンドレーエフ束縛状態 / 対称性の破れ / 超流動ヘリウム-3 / 異方的超流体 / 境界効果 / 準古典的グリーン関数 / 超流動密度 / サイズ効果 / 超流動^3He / 準古典的グリーン関数法 / 薄膜 / 表面散乱 / ABM状態 / BW状態 / 第3音波 / p-wave pairing / 相転移 / 異方的超伝導 / Superfluid He-3 / Anisotropic BCS State / Surface Effect / Quasi-classical Green's function / Superfluid Density / Size Effect / 液体He-3 / 超音波吸収 / Collision Drag Effect / n-波クーパー対 / 液体^3He / p-波クーパー対 / 帯磁率 / パラマグノン / スピン揺らぎ / 液体ヘリウム-3 / スピンゆらぎ / フェルミ流体 / P-波クーパー対 / liquid ^3He / anisotropic superfluid / aerogel / sound propagation / impurity effect / collision drag effect / paramagnon / spin susceptibility / ヘリウム / 音波伝搬 / パルスNMR / 集団励起 / p-波BCS状態 / P-波BCS状態 / 不純物 / 音波 / 粘性 / Anisotropic Superfluid / Liquid Helium / Aerogel / Impurity Effect / Sound Propagation / Pulsed NMR / Collective Mode / p-wave BCS State Less

高次カイラル超伝導における表面散乱効果Principal Investigator
- Principal Investigator
  
  東谷誠二
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  Hiroshima University
Novel superconductivity realized in restricted geometryPrincipal Investigator
- Principal Investigator
  
  Higashitani Seiji
- Project Period (FY)
  2015 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Hiroshima University
Novel Edge Phenomena in Spin-Triplet Superfluids
- Principal Investigator
  
  ISHIKAWA Osamu
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka City University
Theoretical study of the linear response of odd-frequency states in inhomogeneous superfluid 3HePrincipal Investigator
- Principal Investigator
  
  HIGASHITANI Seiji
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Hiroshima University
Theoretical Study of Superfluid ^3He in Aerogel
- Principal Investigator
  
  NAGAI Katsuhiko
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  HIROSHIMA UNIVERSITY
超流動^3He-エアロジェル系における音波の理論的研究Principal Investigator
- Principal Investigator
  
  東谷誠二
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Hiroshima University
Theory of Magnetism and Super-fluid Transition of Liquid He-3
- Principal Investigator
  
  NAGAI Katsuhiko
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  HIROSHIMA UNIVERSITY
Theory of Surface Effects and A・B Transition in Superfluid ^3He
- Principal Investigator
  
  NAGAI Katsuhiko
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (B)
- Research Institution
  Hiroshima University

[Journal Article] Surface Bound States and Spontaneous Edge Currents in Chiral Superconductors: Effect of Spatially Varying Order Parameter2020
- Author(s)
  Eri Sugiyama, Seiji Higashitani
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 89 Issue: 3 Pages: 034706-034706
- DOI
  10.7566/jpsj.89.034706
- NAID
  210000158031
- ISSN
  0031-9015, 1347-4073
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05172
[Journal Article] Influence of diffuse surface scattering on the stability of superconducting phases with spontaneous surface current generated by Andreev bound states2018
- Author(s)
  Nobumi Miyawaki, Seiji Higashitani
- Journal Title
  
  Physical Review B
  
  Volume: 98 Pages: 134516-134516
- DOI
  10.1103/physrevb.98.134516
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05172
[Journal Article] Multiple Phase Transition in Unconventional Superconducting Films2017
- Author(s)
  Nobumi Miyawaki, Seiji Higashitani
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: 187 Pages: 545552-545552
- DOI
  10.1007/s10909-016-1685-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05172
[Journal Article] Phase Transition to a Time-Reversal Symmetry-Breaking State in d-Wave Superconducting Films with Rough Surfaces2015
- Author(s)
 S. Higashitani, N. Miyawaki
- Journal Title
 
 Journal of the Physical Society of Japan
 
 Volume: 84 Issue: 3 Pages: 033708-033708
- DOI
 10.7566/jpsj.84.033708
- NAID
 40020394836
- ISSN
 0031-9015, 1347-4073
- Peer Reviewed / Acknowledgement Compliant
- Data Source
 KAKENHI-PLANNED-22103003
[Journal Article] Fermi surface effect on spontaneous breaking of time-reversal symmetry in unconventional superconducting films2015
- Author(s)
  N. Miyawaki, S. Higashitani
- Journal Title
  
  Physical Review B
  
  Volume: 91
- DOI
  10.1103/physrevb.91.094511
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-22103003
[Journal Article] Spin-Dependent Acoustic Response in the nonunitary A1 and A2 Phases of Superfluid 3He under High Magnetic Fields2015
- Author(s)
  S. Murakawa, A. Yamaguchi, M. Arai, M. Wasai, Y. Aoki, H. Ishimoto, R. Nomura, Y. Okuda, Y. Nagato, S. Higashitani, and K. Nagai
- Journal Title
  
  Physical Review Letter
  
  Volume: 114 Pages: 105304-105304
- DOI
  10.1103/physrevlett.114.105304
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-21224010, KAKENHI-ORGANIZER-22103001, KAKENHI-PLANNED-22103003, KAKENHI-PROJECT-26247062, KAKENHI-PROJECT-26287074, KAKENHI-PROJECT-26400364
[Journal Article] Odd-frequency pairing effect on the superfluid density and the Pauli spin susceptibility in spatially nonuniform spin-singlet superconductors2014
- Author(s)
  S. Higashitani
- Journal Title
  
  Physical Review B
  
  Volume: 89
- DOI
  10.1103/physrevb.89.184505
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-22103003
[Journal Article] Spin Current as a Manifestation of Surface Odd-Frequency Pairing in Superfluid 3He2014
- Author(s)
 S. Higashitani
- Journal Title
 
 Journal of the Physical Society of Japan
 
 Volume: 83 Issue: 7 Pages: 075002-075002
- DOI
 10.7566/jpsj.83.075002
- NAID
 210000133199
- ISSN
 0031-9015, 1347-4073
- Peer Reviewed / Acknowledgement Compliant
- Data Source
 KAKENHI-PLANNED-22103003
[Journal Article] Magnetic Response of Odd-Frequency s-Wave Cooper Pairs in a Superfluid Proximity System2013
- Author(s)
  S. Higashitani, H. Takeuchi, S. Matsuo, Y. Nagato, and K. Nagai
- Journal Title
  
  Phys. Rev. Lett.
  
  Volume: 110
- DOI
  10.1103/physrevlett.110.175301
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22103003
[Journal Article] Knudsen-to-hydrodynamic crossover in liquid 3^<He> in a high-porosity aerogel2012
- Author(s)
 H. Takeuchi, S. Higashitani, K. Nagai, H. C. Choi, B. H. Moon, N. Masuhara, M. W. Meisel, Y. Lee, N. Mulders
- Journal Title
 
 Phys. Rev. Lett
 
 Volume: (in press)
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21540365
[Journal Article] Low Temperature Properties of the Mermin-Ho Texture of Superfluid 3^<He> in a Cylinder2012
- Author(s)
 K. Nagai, Y. Nagato, S. Higashitani
- Journal Title
 
 Journal of Physics : Conference Series
 
 Volume: (in press)
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21540365
[Journal Article] Odd-frequency Cooper pairs near the surfaces of superfluid 3^<He>-B2012
- Author(s)
 S. Higashitani, S. Matsuo, Y. Nagato, K. Nagai
- Journal Title
 
 Journal of Physics : Conference Series
 
 Volume: (in press)
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21540365
[Journal Article] Odd-frequency Cooper pairs and zero-energy surface bound states in superfluid 3He2012
- Author(s)
  S.Higashitani
- Journal Title
  
  Phys.Rev.B
  
  Volume: 85
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22103003
[Journal Article] Drag force on a high porosity aerogel in liquid 3^<He>2012
- Author(s)
 H. Takeuchi, S. Higashitani, K. Nagai
- Journal Title
 
 Journal of Physics : Conference Series(2012) in press
 
 Volume: (in press)
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21540365
[Journal Article] Odd-frequency Cooper pairs near the surfaces of superfluid ^3He-B2012
- Author(s)
  S.Higashitani, S.Matsuo, Y.Nagato, K.Nagai
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540365
[Journal Article] Low Temperature Properties of the Mermin-Ho Texture of Superfluid ^3He in a Cylinder2012
- Author(s)
  K.Nagai, Y.Nagato, S.Higashitani
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540365
[Journal Article] Odd-frequency Cooper pairs near the surfaces of superfluid 3He-B2012
- Author(s)
  S. Higashitani
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 400
- DOI
  10.1088/1742-6596/400/1/012018
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22103003
[Journal Article] Odd-frequency Cooper pairs and zero-energy surface bound states in superfluid ^3He2012
- Author(s)
  S. Higashitani, S. Matsuo, Y. Nagato, K. Nagai, S. Murakawa, R. Nomura, Y. Okuda
- Journal Title
  
  Physical Review B
  
  Volume: B85 Pages: 24524-24524
- DOI
  10.1103/physrevb.85.024524
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540365, KAKENHI-ORGANIZER-22103001, KAKENHI-PROJECT-22340095, KAKENHI-PLANNED-22103003
[Journal Article] Drag force on a high porosity aerogel in liquid ^3He2012
- Author(s)
  H.Takeuchi, S.Higashitani, K.Nagai
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540365
[Journal Article] Surface Majorana Cone of the Superfluid 3He B Phase2011
- Author(s)
 S. Murakawa, Y. Wada, Y. Tamura, M. Wasai, M. Saitoh, Y. Aoki, R. Nomura, Y. Okuda, Y. Nagato, M. Yamamoto, S. Higashitani, K. Nagai
- Journal Title
 
 Journal of the Physical Society of Japan
 
 Volume: 80 Issue: 1 Pages: 013602-013602
- DOI
 10.1143/jpsj.80.013602
- NAID
 210000108837
- ISSN
 0031-9015, 1347-4073
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21540365, KAKENHI-PROJECT-22340095
[Journal Article] Spin Density Wave in Insulating Ferromagnetic Frustrated Chain LiCuVO_42011
- Author(s)
  Y. Nagato, S. Higashitani, K. Nagai
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 80 Issue: 11 Pages: 113706-113706
- DOI
  10.1143/jpsj.80.113706
- NAID
  210000109254
- ISSN
  0031-9015, 1347-4073
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540365, KAKENHI-PROJECT-23740247
[Journal Article] Strong Anisotropy in Spin Suceptibility of Superfluid 3He-B Film Caused by Surface Bound States2009
- Author(s)
 Y. Nagato, S. Higashitani, K. Nagai
- Journal Title
 
 JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
 
 Volume: 78 Issue: 12 Pages: 123603-123603
- DOI
 10.1143/jpsj.78.123603
- NAID
 130005437252
- ISSN
 0031-9015, 1347-4073
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21540365
[Journal Article] Strong Anisotropy in Spin Susceptibility of Superfluid ^3He-B Film Caused by Surface Bound States2009
- Author(s)
  Y.Nagato, S.Higashitani, K.Nagai
- Journal Title
  
  Journal of the Physical Society of Japan 78
- NAID
  40016879627
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540365
[Journal Article] Impurity Effect on the Order Parameter Collective Mode in Superfluid ^3He in Aerogel2006
- Author(s)
  S.Higashitani
- Journal Title
  
  AIP Conf. Series (Proceedings of LT24) In press
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Fourth sound propagation in superfluid ^3He in aerogel2005
- Author(s)
  S.Higashitani, M.Miura, M.Yamamoto, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 147-152
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Fourth Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani, M.Miura, M.Yamamoto, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 145-152
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Theory of acoustic impedance of superfluid ^3He2005
- Author(s)
  M.Yamamoto, Y.Nagato, S.Higashitani, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 349-354
- NAID
  110002063497
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] NMR Properties of Possible Non-unitary state in the A-like Phase of Superfluid ^3He in Aerogel2005
- Author(s)
  M.Miura, M.Yamamoto, S.Higashitani, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 153-157
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Sound propagation in superfluid ^3He in aerogel2005
- Author(s)
  Seiji Higashitani
- Journal Title
  
  Physica B (印刷中)
- Data Source
  KAKENHI-PROJECT-15740216
[Journal Article] Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani
- Journal Title
  
  J. Phys. Chem. Solids 66
  
  Pages: 1334-1338
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Microscopic Theory of Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani, M.Miura, M.Yamamoto, K.Nagai
- Journal Title
  
  Phys.Rev.B 71
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Fourth Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 147-152
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani
- Journal Title
  
  J.Phys.Chem.Solids 66
  
  Pages: 1334-1338
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] NMR properties of a possible non-unitary state of superfluid ^3He in aerogel2005
- Author(s)
  M.Miura, S.Higashitani, M.Yamamoto, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 153-157
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Theory of transverse acoustic impedance of superfluid ^3He-B2005
- Author(s)
  Y.Nagato, M.Yamamoto, S.Higashitani, K.Nagai
- Journal Title
  
  J.Phys.Chem.Solids (In press)
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Microscopic theory of sound propagation in the superfluid ^3He-aerogel_system2005
- Author(s)
  S.Higashitani, M.Yamamoto, M.Miura, K.Nagai
- Journal Title
  
  Phys.Rev.B (In press)
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Theory of Acoustic Impedance of Superfluid ^3He2005
- Author(s)
  M.Yamamoto, Y.Nagato, S.Higashitani, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 349-355
- NAID
  110002063497
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Microscopic Theory of Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani
- Journal Title
  
  Phys.Rev.B 71
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Impurity Effect on the Order Parameter Collective Mode in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani
- Journal Title
  
  Proceedings of LT24 (In press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani, M.Miura, M.Yamamoto, K.Nagai
- Journal Title
  
  J.Phys.Chem.Solids 66
  
  Pages: 1334-1338
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Microscopic theory of sound propagation in the superfluid ^3He-aerogel system2005
- Author(s)
  Seiji Higashitani
- Journal Title
  
  Phys.Rev.B (印刷中)
- Data Source
  KAKENHI-PROJECT-15740216
[Journal Article] Transverse Acoustic Impedance of Superfluid ^3He-B2005
- Author(s)
  Y.Nagato, M.Yamamoto, S.Higashitani, K.Nagai
- Journal Title
  
  J.Phys.Chem.Solids 66
  
  Pages: 1352-1354
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Fourth Sound Propagation in Superfluid ^3He in Aerogel2005
- Author(s)
  S.Higashitani
- Journal Title
  
  J. Low Temp. Phys. 138
  
  Pages: 147-152
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540322
[Journal Article] Fourth sound propagation in superfluid ^3He in aerogel2005
- Author(s)
  Seiji Higashitani
- Journal Title
  
  J.Low Temp.Phys. 138
  
  Pages: 174-152
- Data Source
  KAKENHI-PROJECT-15740216
[Journal Article] Collision drag effect on two-fluid hydrodynamics of superfluid ^3He in aerogel2004
- Author(s)
  M.Miura, S.Higashitani, M.Yamamoto, K.Nagai
- Journal Title
  
  J.Low Temp.Phys. 134
  
  Pages: 843-850
- Data Source
  KAKENHI-PROJECT-16540322
[Presentation] 異方的超伝導体における表面対破壊とアンドレーエフ束縛状態2019
- Author(s)
  杉山絵理, 宮脇信実, 東谷誠二
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] カイラル超伝導の表面電流と奇周波数クーパー対2019
- Author(s)
  杉山絵理, 宮脇信実, 東谷誠二
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] 乱れた表面をもつ異方的超伝導の自発エッジ電流状態への相転移2018
- Author(s)
  宮脇信実, 東谷誠二
- Organizer
  日本物理学会　第73回年次大会
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] Surface scattering effects on spontaneous edge current and relevant physical phenomena in d-wave superconductors2017
- Author(s)
  Nobumi Miyawaki, Seiji Higashitani
- Organizer
  28th International Conference on Low Temperature Physics (LT28)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] Spontaneous time-reversal symmetry breaking and odd-frequency Cooper pairs in superconducting films2017
- Author(s)
  S. Higashitani
- Organizer
  The 8th Intensive-Interactive Meeting “Physics of odd-frequency Cooper pairs”
- Place of Presentation
  Nagoya University
- Year and Date
  2017-01-06
- Invited
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] d 波超伝導薄膜における時間反転対称性が破れた状態の相図2016
- Author(s)
  宮脇信実, 東谷誠二
- Organizer
  日本物理学会第71 回年次大会
- Place of Presentation
  東北学院大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] 超伝導薄膜のGL理論2016
- Author(s)
  宮脇信実, 東谷誠二
- 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-15K05172
[Presentation] Phase diagram of a time-reversal symmetry-breaking state in d-wave superconducting films2016
- Author(s)
  N. Miyawaki, S. Higashitani
- Organizer
  International Conference on Quantum Fluids and Solids 2016 (QFS2016)
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2016-08-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] 境界面に平行な磁場下における超流動ヘリウム3の横波音響インピーダンス2016
- Author(s)
  長登康, 東谷誠二, 永井克彦
- 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-15K05172
[Presentation] Phase diagram of a time-reversal symmetry-breaking state in unconventional superconducting films2015
- Author(s)
  N. Miyawaki, S. Higashitani
- Organizer
  International symposium on Quantum Fluids and Solids (QFS 2015)
- Place of Presentation
  Niagara Falls, NY, USA
- Year and Date
  2015-08-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] 境界面に垂直な磁場下における超流動ヘリウム3の横音響インピーダンスⅡ2015
- Author(s)
  長登康、東谷誠二、永井克彦
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  早稲田大学、新宿区西早稲田、東京
- Year and Date
  2015-03-24
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Phase diagram of a time-reversal symmetry-breaking state in quasi-one- dimensional p-wave superconducting films2015
- Author(s)
  N. Miyawaki, S. Higashitani
- Organizer
  27th International Symposium on Superconductivity (ISS 2015)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2015-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] ｄ波超伝導薄膜における時間反転対称性の破れた状態の安定化メカニズム2015
- Author(s)
  宮脇信実, 東谷誠二
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15K05172
[Presentation] 境界面に垂直な磁場下における超流動ヘリウム3の横音響インピーダンス2014
- Author(s)
  長登康、東谷誠二、永井克彦
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学、春日井市松本町、愛知県
- Year and Date
  2014-09-08
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Anomalous superflow along an interface between aerogel and superfluid 3He2013
- Author(s)
  S. Higashitani, H. Takeuchi, S. Matsuo, Y. Nagato, and K. Nagai
- Organizer
  International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe., Matsue, Japan
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] 磁場下の超流動ヘリウム3における乱雑な境界効果2013
- Author(s)
  長登康、東谷誠二、永井克彦
- Organizer
  日本物理学会　2013秋季大会
- Place of Presentation
  徳島大学　日本
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] 奇周波数クーパー対のスピン磁性2013
- Author(s)
  東谷誠二
- Organizer
  新学術領域研究「対称性の破れた凝縮系におけるトポロジカル量子現象」　第４回領域研究会
- Place of Presentation
  名古屋大学、日本
- Invited
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Effect of Odd-Frequency Cooper Pairing on Pauli Spin Susceptibility in a Superfluid Proximity System2013
- Author(s)
  S. Higashitani, H. Takeuchi, S. Matsuo, Y. Nagato, and K. Nagai
- Organizer
  International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe., Matsue, Japan
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Drag force on a high porosity aerogel in liquid ^3He2011
- Author(s)
  H.Takeuchi, S.Higashitani, K.Nagai
- Organizer
  26th International Conference on Low Temperature Physics
- Place of Presentation
  中国北京(招待講演)
- Year and Date
  2011-08-13
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Low Temperature Properties of the Mermin-Ho Texture of Superfluid ^3He in a Cylinder2011
- Author(s)
  K.Nagai, Y.Nagato, S.Higashitani
- Organizer
  26th International Conference on Low Temperature Physics
- Place of Presentation
  中国北京
- Year and Date
  2011-08-13
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] 超流動ヘリウム3の界面効果2011
- Author(s)
  東谷誠二
- Organizer
  理研シンポジウム「量子凝縮系の非線形・非平衡現象」
- Place of Presentation
  理研(和光)基幹研究所(招待講演)
- Year and Date
  2011-01-05
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] 超流動ヘリウム3の界面効果2011
- Author(s)
  東谷誠二
- Organizer
  理研シンポジウム「量子凝縮系の非線形・非平衡現象」
- Place of Presentation
  理研(和光)基幹研究所,埼玉県(招待講演)
- Year and Date
  2011-01-05
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Odd-Frequency Cooper Pairs near the Surfaces of Superfluid 3^<He>-B2011
- Author(s)
 S. Higashitani
- Organizer
 The 26th International Conference on Low Temperature Physics
- Place of Presentation
 Beijing, China
- Data Source
 KAKENHI-PROJECT-21540365
[Presentation] エアロジェル中液体ヘリウム3における音波の減衰2011
- Author(s)
  竹内宏光, 東谷誠二, 永井克彦
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Odd-frequency Cooper pairs near the surfaces of superfluid ^3He-B2011
- Author(s)
  S.Higashitani, S.Matsuo, Y.Nagato, K.Nagai
- Organizer
  26th Iaternational Conference on Low Temperature Physics
- Place of Presentation
  中国北京
- Year and Date
  2011-08-16
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Odd-frequency Cooper pairs near the surfaces of superfluid 3He-B2011
- Author(s)
  S.Higashitani
- Organizer
  26th International Conference on Low Temperature Physics
- Place of Presentation
  the Beijing International Convention Center, China(poster)
- Year and Date
  2011-08-16
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] p波超流動・超伝導状態の表面効果2010
- Author(s)
  東谷誠二
- Organizer
  文部科学省科学研究費補助金新学術領域研究「対称性の破れた凝縮系におけるトポロジカル量子現象」第1回領域研究会
- Place of Presentation
  京都大学百周年時計台記念館,京都府
- Year and Date
  2010-12-20
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] 異方的超流動・超伝導体における界面量子現象2010
- Author(s)
  東谷誠二
- Organizer
  『アインシュタインの物理』でリンクする研究・教育拠点研究会
- Place of Presentation
  大阪市立大学(招待講演)
- Year and Date
  2010-10-15
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Proximity induced odd frequency pair in liquid ^3He in aerogel2010
- Author(s)
  東谷誠二
- Organizer
  International Symposium on Quantum Fluids and Solids (QFS2010)
- Place of Presentation
  Grenoble, France(招待講演)
- Year and Date
  2010-08-02
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Proximity induced odd frequency pair in liquid 3^<He> in aerogel2010
- Author(s)
 S. Higashitani
- Organizer
 International Symposium on Quantum Fluids and Solids
- Place of Presentation
 Grenoble, France
- Data Source
 KAKENHI-PROJECT-21540365
[Presentation] 超流動ヘリウム3におけるアンドレーエフ束縛状態の理論2010
- Author(s)
  東谷誠二
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] 異方的超流動・超伝導体における界面量子現象2010
- Author(s)
  東谷誠二
- Organizer
  大阪市立大学第3回『アインシュタインの物理』でリンクする研究・教育拠点研究会
- Place of Presentation
  大阪市立大学,大阪府(招待講演)
- Year and Date
  2010-10-15
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] 超流動ヘリウム3におけるアンドレーエフ束縛状態の理論2010
- Author(s)
  東谷誠二
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Proximity induced odd frequency pair in liquid ^3He in aerogel2010
- Author(s)
  S.Higashitani
- Organizer
  International symposium on quantum fluids and solids (QFS2010)
- Place of Presentation
  Grenoble World Trade Center, Grenoble, France(招待講演)
- Year and Date
  2010-08-02
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Boundary and Impurity Effects on Fourth Sound Propagation in Superfluid ^3He2010
- Author(s)
  東谷誠二
- Organizer
  International Symposium on Physics of New Quantun Phases in Superclean Materials (PSM2010)
- Place of Presentation
  横浜
- Year and Date
  2010-03-11
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] 超流動3He-B薄膜の非均一状態2009
- Author(s)
  永井克彦, 東谷誠二, 長登康, 高木丈夫
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PROJECT-21540365
[Presentation] Odd-frequency pairing in p-wave superfluidity
- Author(s)
  S. Higashitani
- Organizer
  日本物理学会2014年秋季大会領域6, 領域4, 領域8合同シンポジウ「[Odd-frequency pairing -current status-」
- Place of Presentation
  Chubu University, Matsumoto-cho, Kasugai, Aichi
- Year and Date
  2014-09-07 – 2014-09-10
- Invited
- Data Source
  KAKENHI-PLANNED-22103003

1. NAGAI Katsuhiko (90034743)

# of Collaborated Projects: 4 results

# of Collaborated Products: 29 results
2. NAGATO Yasushi (60294477)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. ISHIKAWA Osamu (90184473)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. NOMURA Ryuji (00323783)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. MIYAKE Kazumasa (90109265)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. TAKAGI Takeo (00206723)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. NAKAHARA Mikio (90189019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. IKEGAMI Hiroki (70313161)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. OBARA Ken (50347481)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. MATSUMOTO Koichi (10219496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. TAKEUCHI Hiromitsu (10587760)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. KUBOTA Minoru (60192035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. MURAKAWA Satoshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 奥田雄一

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
15. 金子耕士

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Higashitani Seiji 東谷 誠二

東谷 誠二 ヒガシタニ セイジ

HIGASHITANI Seiji 東谷 誠二

HIGASHITANI Eiji 東谷 誠二

Research Projects

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Co-Researchers

高次カイラル超伝導における表面散乱効果Principal Investigator

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Novel superconductivity realized in restricted geometryPrincipal Investigator

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Novel Edge Phenomena in Spin-Triplet Superfluids

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Theoretical study of the linear response of odd-frequency states in inhomogeneous superfluid 3HePrincipal Investigator

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Theoretical Study of Superfluid ^3He in Aerogel

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超流動^3He-エアロジェル系における音波の理論的研究Principal Investigator

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Theory of Magnetism and Super-fluid Transition of Liquid He-3

Principal Investigator

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Theory of Surface Effects and A・B Transition in Superfluid ^3He

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[Journal Article] Surface Bound States and Spontaneous Edge Currents in Chiral Superconductors: Effect of Spatially Varying Order Parameter2020

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[Journal Article] Influence of diffuse surface scattering on the stability of superconducting phases with spontaneous surface current generated by Andreev bound states2018

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[Journal Article] Multiple Phase Transition in Unconventional Superconducting Films2017

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[Journal Article] Phase Transition to a Time-Reversal Symmetry-Breaking State in <i>d</i>-Wave Superconducting Films with Rough Surfaces2015

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[Journal Article] Fermi surface effect on spontaneous breaking of time-reversal symmetry in unconventional superconducting films2015

Author(s)

Higashitani Seiji 東谷誠二

東谷誠二ヒガシタニセイジ

HIGASHITANI Seiji 東谷誠二

HIGASHITANI Eiji 東谷誠二