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Topological structures and transport phenomena in a spin-orbit coupled system

Research Project

Project/Area Number 15K17726
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Atomic/Molecular/Quantum electronics
Research InstitutionNagoya University (2016-2019)
The University of Tokyo (2015)

Principal Investigator

Kawaguchi Yuki  名古屋大学, 工学研究科, 准教授 (00456261)

Project Period (FY) 2015-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords冷却原子気体 / トポロジカル構造 / スピン軌道相互作用 / トポロジカル超伝導 / 磁気スキルミオン / ボース・アインシュタイン凝縮 / 非エルミート / トポロジカル物質 / トポロジカル励起 / スキルミオン / 物性理論 / 量子エレクトロニクス / スピンエレクトロニクス
Outline of Final Research Achievements

We studied topological quantum phenomena caused by spin-orbit coupling. For Bose-Einstein condensates (BECs) of cold atmoic gases, we have discussed the spin Hall effect, BEC dynamics under a non-Abelian gauge field, and topological invariants defined in a non-Hermitian system, which arise from the magnetic dipole-dipole interaction or Laser-induced spin-orbital coupling. For solid-state systems, we have investigated transport phenomena and magnetic skyrmion structure caused by spin-orbit interaction originating from relativistic effects.

Academic Significance and Societal Importance of the Research Achievements

冷却原子気体系および固体電子系においてスピン軌道相互作用によりもたらされる新奇現象を明らかにした。特に、磁気的双極子相互作用がスピン軌道結合として働いてスピンホール効果を起こすこと、および、非エルミート系において、例外点が存在する場合においてもトポロジカル数が定義できることを示したのは我々の研究が初めてである。

Report

(6 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (67 results)

All 2020 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (5 results) Journal Article (18 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 17 results,  Open Access: 5 results,  Acknowledgement Compliant: 4 results) Presentation (44 results) (of which Int'l Joint Research: 19 results,  Invited: 15 results)

  • [Int'l Joint Research] 中央研究院(台湾)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 香港科技大学(中国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] 中央研究院(台湾)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] 中央研究院(台湾)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] 香港科学技術大学(中国)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Generalized Berry phase for a bosonic Bogoliubov system with exceptional points2020

    • Author(s)
      Ohashi Terumichi、Kobayashi Shingo、Kawaguchi Yuki
    • Journal Title

      Physical Review A

      Volume: 101 Issue: 1 Pages: 013625-013625

    • DOI

      10.1103/physreva.101.013625

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scale-invariant relaxation dynamics in two-component Bose-Einstein condensates with large particle-number imbalance2020

    • Author(s)
      Fujimoto Kazuya、Haneda Kazunori、Kudo Kazue、Kawaguchi Yuki
    • Journal Title

      Physical Review A

      Volume: 101 Issue: 2 Pages: 023608-023608

    • DOI

      10.1103/physreva.101.023608

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Family-Vicsek Scaling of Roughness Growth in a Strongly Interacting Bose Gas2020

    • Author(s)
      Fujimoto Kazuya、Hamazaki Ryusuke、Kawaguchi Yuki
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 21 Pages: 210604-210604

    • DOI

      10.1103/physrevlett.124.210604

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visible stripe phases in spin-orbital-angular-momentum coupled Bose-Einstein condensates2020

    • Author(s)
      N.-C. Chiu, Y. Kawaguchi, S.-K. Yip, Y.-J. Lin
    • Journal Title

      arXiv

      Volume: 2005 Pages: 12007-12007

    • Related Report
      2019 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Theory of the Josephson current on a magnetically doped topological insulator2019

    • Author(s)
      Toki Tsubasa、Nakosai Sho、Tanaka Yukio、Kawaguchi Yuki
    • Journal Title

      Physical Review B

      Volume: 100 Issue: 10 Pages: 104518-104518

    • DOI

      10.1103/physrevb.100.104518

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Smectic Liquid-Crystalline Structure of Skyrmions in Chiral Magnet Co8.5Zn7.5Mn4 (110) Thin Film2019

    • Author(s)
      T. Nagase, M. Komatsu, Y. G. So, T. Ishida, H. Yoshida, Y. Kawaguchi, Y. Tanaka, K. Saitoh, N. Ikarashi, M. Kuwahara, and M. Nagao
    • Journal Title

      Physical Review Letters

      Volume: 123 Issue: 13 Pages: 137203-137203

    • DOI

      10.1103/physrevlett.123.137203

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Axion Instability and Nonlinear Electromagnetic Effect2019

    • Author(s)
      Imaeda Tatsushi、Kawaguchi Yuki、Tanaka Yukio、Sato Masatoshi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 2 Pages: 024402-024402

    • DOI

      10.7566/jpsj.88.024402

    • NAID

      210000135097

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Spin-orbit coupling induced valley Hall effects in transition-metal dichalcogenides2019

    • Author(s)
      Zhou Benjamin T.、Taguchi Katsuhisa、Kawaguchi Yuki、Tanaka Yukio、Law K. T.
    • Journal Title

      Communications Physics

      Volume: 2 Issue: 1 Pages: 26-26

    • DOI

      10.1038/s42005-019-0127-7

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Local density of states in two-dimensional topological superconductors under a magnetic field: Signature of an exterior Majorana bound state2018

    • Author(s)
      Suzuki Shu-Ichiro、Kawaguchi Yuki、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 14 Pages: 144516-144516

    • DOI

      10.1103/physrevb.97.144516

    • NAID

      120006496429

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Valley Edelstein effect in monolayer transition-metal dichalcogenides2018

    • Author(s)
      Taguchi K.、Zhou B. T.、Kawaguchi Y.、Tanaka Y.、Law K. T.
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 3 Pages: 035435-035435

    • DOI

      10.1103/physrevb.98.035435

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Spin?Orbital-Angular-Momentum Coupled Bose-Einstein Condensates2018

    • Author(s)
      Chen H.-R.、Lin K.-Y.、Chen P.-K.、Chiu N.-C.、Wang J.-B.、Chen C.-A.、Huang P.-P.、Yip S.-K.、Kawaguchi Yuki、Lin Y.-J.
    • Journal Title

      Physical Review Letters

      Volume: 121 Issue: 11 Pages: 113204-113204

    • DOI

      10.1103/physrevlett.121.113204

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rotating Atomic Quantum Gases with Light-Induced Azimuthal Gauge Potentials and the Observation of the Hess-Fairbank Effect2018

    • Author(s)
      Chen P.-K.、Liu L.-R.、Tsai M.-J.、Chiu N.-C.、Kawaguchi Y.、Yip S.-K.、Chang M.-S.、Lin Y.-J.
    • Journal Title

      Physical Review Letters

      Volume: 121 Issue: 25 Pages: 250401-250401

    • DOI

      10.1103/physrevlett.121.250401

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Geometrically frustrated coarsening dynamics in spinor Bose-Fermi mixtures2017

    • Author(s)
      Nguyen Thanh Phuc, Tsutomu Momoi, Shunsuke Furukawa, Yuki Kawaguchi, Takeshi Fukuhara, and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 95 Issue: 1 Pages: 013620-013620

    • DOI

      10.1103/physreva.95.013620

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Spin Hall Effect in a Spinor Dipolar Bose-Einstein Condensate2016

    • Author(s)
      Toshiyuki Oshima, Yuki Kawaguchi
    • Journal Title

      Physical Review A

      Volume: 93 Issue: 5 Pages: 053605-053605

    • DOI

      10.1103/physreva.93.053605

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Spin and charge transport induced by a twisted light beam on the surface of a topological insulator2016

    • Author(s)
      Kunitaka Shintani, Katsuhisa Taguchi, Yukio Tanaka, Yuki Kawaguchi
    • Journal Title

      Physical Review B

      Volume: 93 Issue: 19 Pages: 195415-195415

    • DOI

      10.1103/physrevb.93.195415

    • NAID

      120005844108

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Skyrmionic magnetization configurations at chiral magnet/ferromagnet heterostructures2016

    • Author(s)
      Y. Kawaguchi, Y. Tanaka, and N. Nagaosa
    • Journal Title

      Physical Review B

      Volume: 93 Issue: 6 Pages: 064416-064416

    • DOI

      10.1103/physrevb.93.064416

    • NAID

      120005844109

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Coarsening dynamics driven by vortex-antivortex annihilation in ferromagnetic Bose-Einstein condensates2015

    • Author(s)
      K. Kudo and Y. Kawaguchi
    • Journal Title

      Physical Review A

      Volume: 91 Issue: 5 Pages: 053609-053609

    • DOI

      10.1103/physreva.91.053609

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Controlling and probing non-abelian emergent gauge potentials in spinor Bose-Fermi mixtures2015

    • Author(s)
      N. T. Phuc, G. Tatara, Y. Kawaguchi, and M. Ueda
    • Journal Title

      Nature Communications

      Volume: 6 Issue: 1 Pages: 8135-8135

    • DOI

      10.1038/ncomms9135

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 秩序は混沌からどのように生まれるか?2020

    • Author(s)
      川口由紀
    • Organizer
      第6回 名古屋大学の卓越・先端・次世代研究シンポジウム『専門性と学際性の狭間で』
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Bose-Einstein Condensates with Spin-orbit Interactions2020

    • Author(s)
      Y. Kawaguchi
    • Organizer
      REIMEI Workshop on "Universal Features of Quantum Flows with Spin, Orbital and Tensor Correlations"
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 強く相互作用するBose気体におけるFamily-Vicsekスケーリング2020

    • Author(s)
      藤本和也, 濱崎立資, 川口由紀
    • Organizer
      日本物理学会 第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Topological phases in 1D bosonic Bogoliubov bands with dynamical instability2019

    • Author(s)
      T. Ohashi, S. Kobayashi, and Y. Kawaguchi
    • Organizer
      28th Annual International Laser Physics Workshop (LPHYS'19)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generalized Berry phase for a bosonic Bogoliubov system with exceptional points2019

    • Author(s)
      Y. Kawaguchi
    • Organizer
      Mathematical approach for topological physics (II)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Anisotropic spin relaxation rate of three-dimensional chiral superconductors2019

    • Author(s)
      K. Maeno, S. Kobayashi, and Y. Kawaguchi
    • Organizer
      International Conference on Topological Materials Science 2021
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin-wave spectrum of a skyrmion-string structure in a spin-orbit coupled Bose-Einstein condensate2019

    • Author(s)
      Y. Iida and Y. Kawaguchi
    • Organizer
      International Conference on Topological Materials Science 2021
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 横磁場下のカイラル磁性体薄膜における1次元スキルミオン列2019

    • Author(s)
      中島拓朗, 小山莉央, 川口由紀
    • Organizer
      第4回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会(TMS2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] Symmetry constraints on a winding number in topological phase of Bose-Einstein condensate2019

    • Author(s)
      大橋輝道, 小林伸吾, 川口由紀
    • Organizer
      第4回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会(TMS2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] Topological phases in 1D bosonic Bogoliubov bands with dynamical instability2019

    • Author(s)
      T. Ohashi, S. Kobayashi, Y. Kawaguchi
    • Organizer
      American Physical Society (APS) March Meeting 2019
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] トポロジカル絶縁体上のギャップレス超伝導状態の理論2019

    • Author(s)
      中河西翔, Pablo Burset, 田仲由喜夫, 川口由紀
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] ボース・アインシュタイン凝縮体における トポロジカル励起バンド2019

    • Author(s)
      川口由紀
    • Organizer
      日本物理学会第74回年次大会 (シンポジウム)
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] One-dimensional topological phases in Bose-Einstein condensates2018

    • Author(s)
      大橋輝道, 小林伸吾, 川口由紀
    • Organizer
      物性研短期研究会「量子情報・物性の新潮流」
    • Related Report
      2018 Research-status Report
  • [Presentation] 2次元ボース・アインシュタイン凝縮体のトポロジカル相2018

    • Author(s)
      大橋輝道, 小林伸吾, 川口由紀
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 2次元トポロジカル超伝導体における外部磁場で制御されるマヨラナフェルミオンの理論2018

    • Author(s)
      鈴木修, 川口由紀, 田仲由喜夫
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 横磁場によるスキルミオン格子の変形2018

    • Author(s)
      中島拓朗, 小山莉央, 川口由紀
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 原子気体BECにおけるトポロジー2018

    • Author(s)
      川口由紀
    • Organizer
      第23回久保記念シンポジウム「物理学におけるトポロジー」
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 1次元ボース・アインシュタイン凝縮体におけるトポロジカル相2018

    • Author(s)
      大橋輝道, 小林伸吾, 川口由紀
    • Organizer
      第10回トポロジー連携研究会「非平衡系・非エルミート系の新奇量子現象」
    • Related Report
      2018 Research-status Report
  • [Presentation] Topological excitation bands from a 1D Bose-Einstein condensate2018

    • Author(s)
      Yuki Kawaguchi
    • Organizer
      The 5th Workshop on Quantum Vortices and Nonlinear Waves
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Interaction between Magnetic Skyrmions2018

    • Author(s)
      R. Koyama, Y. Kawaguchi
    • Organizer
      TMS-EPiQS 2nd Alliance Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ボース凝縮体における励起スペクトルの トポロジカルな分類2018

    • Author(s)
      大橋輝道, 小林伸吾, 川口由紀
    • Organizer
      量子渦と非線形波動
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] ボース・アインシュタイン凝縮体のトポロジカル相におけるバルク・エッジ対応2018

    • Author(s)
      大橋輝道, 小林伸吾, 川口由紀
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 磁化したトポロジカル絶縁体表面におけるジョセフソン接合2018

    • Author(s)
      土岐翼, Bo Lu, Pablo Burset, 川口由紀, 田仲由喜夫
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 磁気スキルミオン間に働く相互作用ポテンシャルの解明2017

    • Author(s)
      小山莉央、川口由紀
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-18
    • Related Report
      2016 Research-status Report
  • [Presentation] Coarsening dynamics of a binary Bose-Einstein condensate2017

    • Author(s)
      Y. Kawaguchi, K. Haneda, K. Kudo
    • Organizer
      International Conference on Topological Materials Science 2017 (TopoMat2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Coarsening dynamics in spinor Bose-Einstein condensates2017

    • Author(s)
      Y. Kawaguchi, K. Haneda, K. Kudo
    • Organizer
      International workshop on Topological structures in Quantum Matter
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Domain Growth Dynamics in a Population Imbalanced Binary BEC2017

    • Author(s)
      K. Haneda, K. Kudo, Y. Kawaguchi
    • Organizer
      28th International Conference on Low Temperature Physics (LT28)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bulk-edge correspondence for Bose Einstein condensate2017

    • Author(s)
      T. Ohashi, S. Kobayashi, Y. Kawaguchi
    • Organizer
      Coherente Quantum Dynamics 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] アクシオンドメインによる電磁場応答2017

    • Author(s)
      今枝立至, 川口由紀
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Bulk-edge correspondence for Bogoliubov band in Bose Einstein condensate2017

    • Author(s)
      T. Ohashi, S. Kobayashi, Y. Kawaguchi
    • Organizer
      International Symposium on Fluctuation and Structere out of Equilibrium 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Dynamic Property of Spinor and Dipolar Bose-Einstein Condensates2016

    • Author(s)
      Yuki Kawaguchi
    • Organizer
      Quantum Simulations and Numerical Studies in Many-body Physics
    • Place of Presentation
      国立精華大学、台湾
    • Year and Date
      2016-12-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] スピノール・ダイポールBECにおけるスピンホール効果2016

    • Author(s)
      川口由紀
    • Organizer
      第3回量子渦と非線形波動
    • Place of Presentation
      東京理科大学 神楽坂キャンパス
    • Year and Date
      2016-11-10
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Coherent Quantum Dynamics in Bose-Einstein Condensates with Spin Degrees of Freedom2016

    • Author(s)
      Yuki Kawaguchi
    • Organizer
      Okinawa School in Physics: Coherent Quantum Dynamics
    • Place of Presentation
      沖縄科学技術大学院大学
    • Year and Date
      2016-10-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] スピン自由度を持ったボース・アインシュタイン凝縮体における量子渦2016

    • Author(s)
      川口由紀、工藤和恵
    • Organizer
      日本流体力学会 年会2016
    • Place of Presentation
      名古屋工業大学 御器所キャンパス
    • Year and Date
      2016-09-27
    • Related Report
      2016 Research-status Report
  • [Presentation] Spin Hall Effect in a Spinor-Dipolar Bose-Einstein Condensate2016

    • Author(s)
      Yuki Kawaguchi, Toshiyuki Oshima
    • Organizer
      TOPO MAT Meeting 2016
    • Place of Presentation
      Max Plank Institute for Solid State Research, Stuttgart, Germany
    • Year and Date
      2016-09-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Spin Hall Effect in a Spinor-Dipolar Bose-Einstein Condensate2016

    • Author(s)
      Yuki Kawaguchi, Toshiyuki Oshima
    • Organizer
      CEMS Topical Meeting on Cold Atoms
    • Place of Presentation
      理化学研究所
    • Year and Date
      2016-06-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 内部自由度を持ったBECにおける磁化ダイナミクス2016

    • Author(s)
      川口 由紀
    • 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
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] スピノール・ダイポールBECにおけるスピンホール効果2016

    • Author(s)
      川口 由紀
    • Organizer
      物性研短期研究会「量子乱流と古典乱流の邂逅」
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2016-01-05
    • Related Report
      2015 Research-status Report
  • [Presentation] スピノール・ダイポールBECにおけるスピンホール効果2015

    • Author(s)
      川口 由紀、大嶋俊之
    • Organizer
      新学術領域「トポロジーが紡ぐ物質科学のフロンティア」 第一回領域研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-12-11
    • Related Report
      2015 Research-status Report
  • [Presentation] spinor-dipolarボース・アインシュタイン凝縮体における逆スピンホール効果2015

    • Author(s)
      大嶋俊之、川口由紀
    • 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
    • Related Report
      2015 Research-status Report
  • [Presentation] カイラル磁性体/強磁性体接合におけるスキルミオン構造2015

    • Author(s)
      川口 由紀、田仲 由喜夫、永長 直人
    • 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
    • Related Report
      2015 Research-status Report
  • [Presentation] Bosonic Inverse Spin Hall Effect in a Spinor Dipolar BEC2015

    • Author(s)
      T. Oshima, Y. Kawaguchi
    • Organizer
      International Symposium on Fluctuation and Structure out of Equilibrium 2015
    • Place of Presentation
      京都大学
    • Year and Date
      2015-08-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 内部自由度を持ったBECにおける量子渦2015

    • Author(s)
      川口 由紀
    • Organizer
      数理解析所共同研究「非線形現象のモデルに潜む未踏査数理構造の探求 - 基礎数理と応用の協働 - 」
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-07-27
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Skyrmionic spin textures at chiral magnet/ferromagnet heterostructures2015

    • Author(s)
      Y. Kawaguchi, T. Tanaka, and N. Nagaosa
    • Organizer
      Workshop on "Topological Magnets"
    • Place of Presentation
      理化学研究所
    • Year and Date
      2015-05-25
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2022-11-04  

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