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2019 Fiscal Year Annual Research Report

トポロジカル相におけるエキゾチック準粒子

Planned Research

Project AreaFrontiers of materials science spun from topology
Project/Area Number 15H05855
Research InstitutionKyoto University

Principal Investigator

川上 則雄  京都大学, 理学研究科, 教授 (10169683)

Co-Investigator(Kenkyū-buntansha) 上田 正仁  東京大学, 大学院理学系研究科(理学部), 教授 (70271070)
佐藤 昌利  京都大学, 基礎物理学研究所, 教授 (30313117)
新田 宗土  慶應義塾大学, 商学部(日吉), 教授 (60433736)
水島 健  大阪大学, 基礎工学研究科, 准教授 (50379707)
西田 祐介  東京工業大学, 理学院, 准教授 (80704288)
Project Period (FY) 2015-06-29 – 2020-03-31
Keywordsトポロジー / 物質科学 / 準粒子 / 理論物理
Outline of Annual Research Achievements

●強相関電子系における非エルミートトポロジカル現象の理論研究を行い、温度上昇により一粒子スペクトルに非エルミート系特有の例外点とそれに付随したフェルミアークが現れることを示した。また、散逸効果を複素引力相互作用として取り込んだ非エルミート超伝導の平均場理論を構築した。●時間反転対称な非対称ホッピングを行う非エルミート系が多体局在転移を起こす点において、固有値スペクトルが複素数から実数への転移を起こすことを見出した。また、静的な格子系においてはNielsen-Ninomiyaの定理によって禁止されている単一のワイルフェルミオンが、周期駆動する3次元格子系において存在し、カイラル磁気効果を示すことを明らかにした。更に、すべてのギャップレス表面状態がトポロジカル絶縁体と超伝導体がフローケ系のバルク擬スペクトルに現れることを明らかにした。●非エルミート系において、一般対称性が38クラスに分類できることを見出し、それに基づき非エルミートトポロジカル相の研究を行った。また、トポロジカル超伝導体のマヨラナ励起の磁気応答を系統的に調べる方法を開発し、新しい磁気応答を見出した。●ネマティック超伝導体特有の低エネルギー励起としてカイラルヒッグスモードが存在することを明らかにし、電磁応答を介して検出可能であることを提案した。また中性子星内部で実現される3P2超流動の温度磁場相図において3重臨界点が現れることを指摘し、臨界指数などを求めた。さらに3P2ネマティック相のトポロジカルな性質を明らかにし、渦に束縛されたマヨラナ粒子の存在を見出した。●反平行磁場中の2次元フェルミ気体の研究を行い、スピン間の粒子数にインバランスがある場合にFulde-Ferrell相が安定に現れることを示し、Fulde-Ferrell相、超流動相、量子ホール絶縁体相からなる相図を平均場近似を用いて決定した。

Research Progress Status

令和元年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和元年度が最終年度であるため、記入しない。

  • Research Products

    (93 results)

All 2020 2019 Other

All Int'l Joint Research (5 results) Journal Article (48 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 48 results,  Open Access: 15 results) Presentation (38 results) (of which Int'l Joint Research: 30 results,  Invited: 38 results) Remarks (2 results)

  • [Int'l Joint Research] ノースウェスタン大学/イリノイ大学シカゴ校/イーストカロライナ大学(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      ノースウェスタン大学/イリノイ大学シカゴ校/イーストカロライナ大学
  • [Int'l Joint Research] 北京大学/北京計算科学研究センター/Henan University(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      北京大学/北京計算科学研究センター/Henan University
  • [Int'l Joint Research] ハンブルグ大学(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      ハンブルグ大学
  • [Int'l Joint Research] Eotvos University(ハンガリー)

    • Country Name
      HUNGARY
    • Counterpart Institution
      Eotvos University
  • [Int'l Joint Research] Dolat Capital Market PVT LTD(インド)

    • Country Name
      INDIA
    • Counterpart Institution
      Dolat Capital Market PVT LTD
  • [Journal Article] Emergent discrete 3-form symmetry and domain walls2020

    • Author(s)
      Hidaka Yoshimasa、Nitta Muneto、Yokokura Ryo
    • Journal Title

      Physics Letters B

      Volume: 803 Pages: 135290~135290

    • DOI

      10.1016/j.physletb.2020.135290

    • Peer Reviewed / Open Access
  • [Journal Article] Instantons in chiral magnets2020

    • Author(s)
      Hongo Masaru、Fujimori Toshiaki、Misumi Tatsuhiro、Nitta Muneto、Sakai Norisuke
    • Journal Title

      Physical Review B

      Volume: 101 Pages: 104417-1-11

    • DOI

      10.1103/PhysRevB.101.104417

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Linking number of vortices as baryon number2020

    • Author(s)
      Gudnason Sven Bjarke、Nitta Muneto
    • Journal Title

      Physical Review D

      Volume: 101 Pages: 065011-1-11

    • DOI

      10.1103/PhysRevD.101.065011

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Topological Nambu monopole in two Higgs doublet models2020

    • Author(s)
      Eto Minoru、Hamada Yu、Kurachi Masafumi、Nitta Muneto
    • Journal Title

      Physics Letters B

      Volume: 802 Pages: 135220~135220

    • DOI

      10.1016/j.physletb.2020.135220

    • Peer Reviewed / Open Access
  • [Journal Article] Topological defects at the boundary of neutron P23 superfluids in neutron stars2020

    • Author(s)
      Yasui Shigehiro、Chatterjee Chandrasekhar、Nitta Muneto
    • Journal Title

      Physical Review C

      Volume: 101 Pages: 025204-1-20

    • DOI

      10.1103/PhysRevC.101.025204

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Critical end point and universality class of neutron P23 superfluids in neutron stars2020

    • Author(s)
      Mizushima Takeshi、Yasui Shigehiro、Nitta Muneto
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 013194-1-14

    • DOI

      10.1103/PhysRevResearch.2.013194

    • Peer Reviewed / Open Access
  • [Journal Article] Microscopic description of axisymmetric vortices in P23 superfluids2020

    • Author(s)
      Masaki Yusuke、Mizushima Takeshi、Nitta Muneto
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 013193-1-14

    • DOI

      10.1103/PhysRevResearch.2.013193

    • Peer Reviewed / Open Access
  • [Journal Article] Topological Origin of Non-Hermitian Skin Effects2020

    • Author(s)
      Okuma Nobuyuki、Kawabata Kohei、Shiozaki Ken、Sato Masatoshi
    • Journal Title

      Physical Review Letters

      Volume: 124 Pages: 086801-1-7

    • DOI

      10.1103/PhysRevLett.124.086801

    • Peer Reviewed
  • [Journal Article] Identifying possible pairing states in Sr2RuO4 by tunneling spectroscopy2020

    • Author(s)
      Suzuki Shu-Ichiro、Sato Masatoshi、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 101 Pages: 054505-1-9

    • DOI

      10.1103/PhysRevB.101.054505

    • Peer Reviewed
  • [Journal Article] Half-quantized non-Abelian vortices in neutron 3P2 superfluids inside magnetars2020

    • Author(s)
      Masuda Kota、Nitta Muneto
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2020 Pages: 013D01-1-11

    • DOI

      10.1093/ptep/ptz138

    • Peer Reviewed
  • [Journal Article] Vortex confinement transitions in the modified Goldstone model2020

    • Author(s)
      Kobayashi Michikazu、Fejos Gergely、Chatterjee Chandrasekhar、Nitta Muneto
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 013081-1-14

    • DOI

      10.1103/PhysRevResearch.2.013081

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Domain walls in neutron P23 superfluids in neutron stars2020

    • Author(s)
      Yasui Shigehiro、Nitta Muneto
    • Journal Title

      Physical Review C

      Volume: 101 Pages: 015207-1-20

    • DOI

      10.1103/PhysRevC.101.015207

    • Peer Reviewed
  • [Journal Article] Stability of topologically protected edge states in nonlinear quantum walks: additional bifurcations unique to Floquet systems2020

    • Author(s)
      Mochizuki Ken、Kawakami Norio、Obuse Hideaki
    • Journal Title

      Journal of Physics A: Mathematical and Theoretical

      Volume: 53 Pages: 085702~085702

    • DOI

      10.1088/1751-8121/ab6514

    • Peer Reviewed
  • [Journal Article] Standard Quantum Limit and Heisenberg Limit in Function Estimation2020

    • Author(s)
      Kura Naoto、Ueda Masahito
    • Journal Title

      Physical Review Letters

      Volume: 124 Pages: 010507-1-6

    • DOI

      10.1103/PhysRevLett.124.010507

    • Peer Reviewed
  • [Journal Article] Effects of Strong Magnetic Fields on Neutron 3P2 Superfluidity with Spin-Orbit Interactions2019

    • Author(s)
      Yasui Shigehiro、Chatterjee Chandrasekhar、Nitta Muneto
    • Journal Title

      JPS Conference Proceedings

      Volume: 26 Pages: 024022-1-4

    • DOI

      10.7566/JPSCP.26.024022

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quark-Hadron Crossover with Vortices2019

    • Author(s)
      Chatterjee Chandrasekhar、Nitta Muneto、Yasui Shigehiro
    • Journal Title

      JPS Conference Proceedings

      Volume: 26 Pages: 024030-1-4

    • DOI

      10.7566/JPSCP.26.024030

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of Critical Phenomena in Parity-Time-Symmetric Quantum Dynamics2019

    • Author(s)
      Xiao Lei、Wang Kunkun、Zhan Xiang、Bian Zhihao、Kawabata Kohei、Ueda Masahito、Yi Wei、Xue Peng
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 230401-1-6

    • DOI

      10.1103/PhysRevLett.123.230401

    • Peer Reviewed
  • [Journal Article] Topologically nontrivial Andreev bound states2019

    • Author(s)
      Marra Pasquale、Nitta Muneto
    • Journal Title

      Physical Review B

      Volume: 100 Pages: 220502(R)-1-7

    • DOI

      10.1103/PhysRevB.100.220502

    • Peer Reviewed
  • [Journal Article] Topological order in the color-flavor locked phase of a (3+1)-dimensional U(N) gauge-Higgs system2019

    • Author(s)
      Hidaka Yoshimasa、Hirono Yuji、Nitta Muneto、Tanizaki Yuya、Yokokura Ryo
    • Journal Title

      Physical Review D

      Volume: 100 Pages: 125016-1-13

    • DOI

      10.1103/PhysRevD.100.125016

    • Peer Reviewed / Open Access
  • [Journal Article] Chiral Higgs Mode in Nematic Superconductors2019

    • Author(s)
      Uematsu Hiroki、Mizushima Takeshi、Tsuruta Atsushi、Fujimoto Satoshi、Sauls J. A.
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 237001-1-7

    • DOI

      10.1103/PhysRevLett.123.237001

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Confinement-deconfinement crossover in the lattice CPN-1 model2019

    • Author(s)
      Fujimori Toshiaki、Itou Etsuko、Misumi Tatsuhiro、Nitta Muneto、Sakai Norisuke
    • Journal Title

      Physical Review D

      Volume: 100 Pages: 094506-1-7

    • DOI

      10.1103/PhysRevD.100.094506

    • Peer Reviewed / Open Access
  • [Journal Article] Casimir force for the CPN-1 model2019

    • Author(s)
      Flachi Antonino、Nitta Muneto、Takada Satoshi、Yoshii Ryosuke
    • Journal Title

      Physics Letters B

      Volume: 798 Pages: 134999~134999

    • DOI

      10.1016/j.physletb.2019.134999

    • Peer Reviewed / Open Access
  • [Journal Article] Magnetic Doublon Bound States in the Kondo Lattice Model2019

    • Author(s)
      Rausch Roman、Potthoff Michael、Kawakami Norio
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 052109-1-12

    • DOI

      10.1103/PhysRevLett.123.216401

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Floquet engineering of topological phases protected by emergent symmetries under resonant drives2019

    • Author(s)
      Mizuta Kaoru、Takasan Kazuaki、Kawakami Norio
    • Journal Title

      Physical Review A

      Volume: 100 Pages: 052109-1-12

    • DOI

      10.1103/PhysRevA.100.052109

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ground state modulations in the CPN-1 model2019

    • Author(s)
      Flachi Antonino、Fucci Guglielmo、Nitta Muneto、Takada Satoshi、Yoshii Ryosuke
    • Journal Title

      Physical Review D

      Volume: 100 Pages: 085006-1-8

    • DOI

      10.1103/PhysRevD.100.085006

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Symmetry and Topology in Non-Hermitian Physics2019

    • Author(s)
      Kawabata Kohei、Shiozaki Ken、Ueda Masahito、Sato Masatoshi
    • Journal Title

      Physical Review X

      Volume: 9 Pages: 041015-1-52

    • DOI

      10.1103/PhysRevX.9.041015

    • Peer Reviewed / Open Access
  • [Journal Article] Two-dimensional imbalanced Fermi gas in antiparallel magnetic fields2019

    • Author(s)
      Anzai Takaaki、Nishida Yusuke
    • Journal Title

      Physical Review A

      Volume: 100 Pages: 043615-1-7

    • DOI

      10.1103/PhysRevA.100.043615

    • Peer Reviewed
  • [Journal Article] Dual formulations of vortex strings in a supersymmetric Abelian Higgs model2019

    • Author(s)
      Nitta Muneto、Yokokura Ryo
    • Journal Title

      Physical Review D

      Volume: 100 Pages: 065007-1-14

    • DOI

      10.1103/PhysRevD.100.065007

    • Peer Reviewed / Open Access
  • [Journal Article] Topological crystalline superconductivity in Dirac semimetal phase of iron-based superconductors2019

    • Author(s)
      Kawakami Takuto、Sato Masatoshi
    • Journal Title

      Physical Review B

      Volume: 100 Pages: 094520-1-9

    • DOI

      10.1103/PhysRevB.100.094520

    • Peer Reviewed
  • [Journal Article] Viscosity spectral functions of resonating fermions in the quantum virial expansion2019

    • Author(s)
      Nishida Yusuke
    • Journal Title

      Annals of Physics

      Volume: 410 Pages: 167949~167949

    • DOI

      10.1016/j.aop.2019.167949

    • Peer Reviewed
  • [Journal Article] Time-reversal invariant superconductivity of Sr2RuO4 revealed by Josephson effects2019

    • Author(s)
      Kashiwaya Satoshi、Saitoh Kohta、Kashiwaya Hiromi、Koyanagi Masao、Sato Masatoshi、Yada Keiji、Tanaka Yukio、Maeno Yoshiteru
    • Journal Title

      Physical Review B

      Volume: 100 Pages: 094530-1-9

    • DOI

      10.1103/PhysRevB.100.094530

    • Peer Reviewed
  • [Journal Article] Chiral-symmetry protected exceptional torus in correlated nodal-line semimetals2019

    • Author(s)
      Kimura Kazuhiro、Yoshida Tsuneya、Kawakami Norio
    • Journal Title

      Physical Review B

      Volume: 100 Pages: 115124-1-10

    • DOI

      10.1103/PhysRevB.100.115124

    • Peer Reviewed
  • [Journal Article] Theory of Non-Hermitian Fermionic Superfluidity with a Complex-Valued Interaction2019

    • Author(s)
      Yamamoto Kazuki、Nakagawa Masaya、Adachi Kyosuke、Takasan Kazuaki、Ueda Masahito、Kawakami Norio
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 123601-1-7

    • DOI

      10.1103/PhysRevLett.123.123601

    • Peer Reviewed
  • [Journal Article] Berezinskii-Kosterlitz-Thouless Transition of Two-Component Bose Mixtures with Intercomponent Josephson Coupling2019

    • Author(s)
      Kobayashi Michikazu、Eto Minoru、Nitta Muneto
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 075303-1-6

    • DOI

      10.1103/PhysRevLett.123.075303

    • Peer Reviewed
  • [Journal Article] Reexamining Ginzburg-Landau theory for neutron P23 superfluidity in neutron stars2019

    • Author(s)
      Yasui Shigehiro、Chatterjee Chandrasekhar、Kobayashi Michikazu、Nitta Muneto
    • Journal Title

      Physical Review C

      Volume: 100 Pages: 025204-1-15

    • DOI

      10.1103/PhysRevC.100.025204

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Topological Phase Transition Driven by Infinitesimal Instability: Majorana Fermions in Non-Hermitian Spintronics2019

    • Author(s)
      Okuma Nobuyuki、Sato Masatoshi
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 097701-1-6

    • DOI

      10.1103/PhysRevLett.123.097701

    • Peer Reviewed
  • [Journal Article] Classification of Exceptional Points and Non-Hermitian Topological Semimetals2019

    • Author(s)
      Kawabata Kohei、Bessho Takumi、Sato Masatoshi
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 066405-1-7

    • DOI

      10.1103/PhysRevLett.123.066405

    • Peer Reviewed
  • [Journal Article] Non-Hermitian Many-Body Localization2019

    • Author(s)
      Hamazaki Ryusuke、Kawabata Kohei、Ueda Masahito
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 090603-1-7

    • DOI

      10.1103/PhysRevLett.123.090603

    • Peer Reviewed
  • [Journal Article] Majorana Multipole Response of Topological Superconductors2019

    • Author(s)
      Kobayashi Shingo、Yamakage Ai、Tanaka Yukio、Sato Masatoshi
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 097002-1-6

    • DOI

      10.1103/PhysRevLett.123.097002

    • Peer Reviewed
  • [Journal Article] Quantum oscillations in strongly correlated topological Kondo insulators2019

    • Author(s)
      Peters Robert、Yoshida Tsuneya、Kawakami Norio
    • Journal Title

      Physical Review B

      Volume: 100 Pages: 085124-1-11

    • DOI

      10.1103/PhysRevB.100.085124

    • Peer Reviewed
  • [Journal Article] Floquet Chiral Magnetic Effect2019

    • Author(s)
      Higashikawa Sho、Nakagawa Masaya、Ueda Masahito
    • Journal Title

      Physical Review Letters

      Volume: 123 Pages: 066403-1-6

    • DOI

      10.1103/PhysRevLett.123.066403

    • Peer Reviewed
  • [Journal Article] High-frequency expansion for Floquet prethermal phases with emergent symmetries: Application to time crystals and Floquet engineering2019

    • Author(s)
      Mizuta Kaoru、Takasan Kazuaki、Kawakami Norio
    • Journal Title

      Physical Review B

      Volume: 100 Pages: 020301(R)-1-5

    • DOI

      10.1103/PhysRevB.100.020301

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient method to compute Z4 indices with glide symmetry and applications to the Moebius materials CeNiSn and UCoGe2019

    • Author(s)
      Yoshida Tsuneya、Daido Akito、Kawakami Norio、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 99 Pages: 235105-1-18

    • DOI

      10.1103/PhysRevB.99.235105

    • Peer Reviewed
  • [Journal Article] Topological couplings in higher derivative extensions of supersymmetric three-form gauge theories2019

    • Author(s)
      Nitta Muneto、Yokokura Ryo
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: 102-1-24

    • DOI

      10.1007/JHEP05(2019)102

    • Peer Reviewed / Open Access
  • [Journal Article] Nambu-Jona Lasinio and Nonlinear Sigma Models in Condensed Matter Systems2019

    • Author(s)
      Yoshii Ryosuke、Nitta Muneto
    • Journal Title

      Symmetry

      Volume: 11 Pages: 636~636

    • DOI

      10.3390/sym11050636

    • Peer Reviewed / Open Access
  • [Journal Article] Flemish Strings of Magnetic Solitons and a Nonthermal Fixed Point in a One-Dimensional Antiferromagnetic Spin-1 Bose Gas2019

    • Author(s)
      Fujimoto Kazuya、Hamazaki Ryusuke、Ueda Masahito
    • Journal Title

      Physical Review Letters

      Volume: 122 Pages: 173001-1-7

    • DOI

      10.1103/PhysRevLett.122.173001

    • Peer Reviewed
  • [Journal Article] Boson-fermion duality in four dimensions2019

    • Author(s)
      Furusawa Takuya、Nishida Yusuke
    • Journal Title

      Physical Review D

      Volume: 99 Pages: 101701(R)-1-7

    • DOI

      10.1103/PhysRevD.99.101701

    • Peer Reviewed / Open Access
  • [Journal Article] Random-matrix behavior of quantum nonintegrable many-body systems with Dyson's three symmetries2019

    • Author(s)
      Hamazaki Ryusuke、Ueda Masahito
    • Journal Title

      Physical Review E

      Volume: 99 Pages: 042116-1-12

    • DOI

      10.1103/PhysRevE.99.042116

    • Peer Reviewed
  • [Presentation] 中性子星内部に拡がるトポロジカル3P2超流動現象2020

    • Author(s)
      T. Mizushima
    • Organizer
      日本物理学会 第75回年次大会
    • Invited
  • [Presentation] Topological superconductors: theory and application2020

    • Author(s)
      M. Sato
    • Organizer
      つくば-柏-本郷 超伝導かけはしプロジェクト ワークショップ
    • Invited
  • [Presentation] Majorana Fermion and pairing symmetry2019

    • Author(s)
      M. Sato
    • Organizer
      第27回渦糸物理ワークショップ
    • Invited
  • [Presentation] Non-Hermitian Topological Phases2019

    • Author(s)
      M. Sato
    • Organizer
      Highlights of Condensed matter physics: APW 2019& Tsinghua-RIKEN-KITS joint work shop
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian Topological Phases2019

    • Author(s)
      M. Sato
    • Organizer
      International Conference on Topological Materials Science 2019
    • Int'l Joint Research / Invited
  • [Presentation] Majorana multipole response of topological superconductors2019

    • Author(s)
      M. Sato
    • Organizer
      第12回トポロジー連携研究会「マヨラナ励起の実証に向けて」
    • Invited
  • [Presentation] Non-Hermitian Topological Phases2019

    • Author(s)
      M. Sato
    • Organizer
      Fractional quantum Hall beyond Chern-Simons theory
    • Int'l Joint Research / Invited
  • [Presentation] A unified view of non-Hermitian topological physics2019

    • Author(s)
      M. Sato
    • Organizer
      3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials
    • Int'l Joint Research / Invited
  • [Presentation] Fingerprints of Nematic and Weyl Superconductivity2019

    • Author(s)
      T. Mizushima
    • Organizer
      3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials
    • Invited
  • [Presentation] Correlation effects in non-Hermitian fermionic systems: Nonequilibrium phenomena2019

    • Author(s)
      N. Kawakami
    • Organizer
      3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials
    • Int'l Joint Research / Invited
  • [Presentation] Conformality, bulk viscosity, and contact correlation2019

    • Author(s)
      Y. Nishida
    • Organizer
      Universal physics in Many-Body Quantum Systems; From Atoms to Quarks
    • Int'l Joint Research / Invited
  • [Presentation] Conformality, bulk viscosity, and contact correlation2019

    • Author(s)
      Y. Nishida
    • Organizer
      The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases
    • Int'l Joint Research / Invited
  • [Presentation] Discrete time crystals in cavity- and circuit-QED systems2019

    • Author(s)
      M. Ueda
    • Organizer
      Frontiers of Quantum Matter
    • Int'l Joint Research / Invited
  • [Presentation] Nonequilibrium many-body dynamics under quantum measurement2019

    • Author(s)
      M. Ueda
    • Organizer
      EPiQS-TMS 3rd Alliance Workshop on Topological Materials Science
    • Int'l Joint Research / Invited
  • [Presentation] Quatum responses of Majorana fermions in topological crystalline superconductors2019

    • Author(s)
      M. Sato
    • Organizer
      Electron correlation in superconductors and nanostrucutres
    • Int'l Joint Research / Invited
  • [Presentation] Fingerprints of Nematic and Weyl Superconductivity2019

    • Author(s)
      T. Mizushima
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2019
    • Int'l Joint Research / Invited
  • [Presentation] Majorana fermions in high-spin superconductors2019

    • Author(s)
      M. Sato
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2019
    • Int'l Joint Research / Invited
  • [Presentation] Conformality, bulk viscosity, and contact correlation2019

    • Author(s)
      Y. Nishida
    • Organizer
      第1回冷却原子研究会「アトムの会」
    • Invited
  • [Presentation] Majorana fermions in high-spin superconductors2019

    • Author(s)
      M. Sato
    • Organizer
      The second workshop on spin-orbit coupled topological states
    • Int'l Joint Research / Invited
  • [Presentation] Discrete Time-Crystalline Order in Cavity and Circuit-QED Systems2019

    • Author(s)
      M. Ueda
    • Organizer
      Time Crystals and Related Phenomena
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian Topological Phases2019

    • Author(s)
      M. Sato
    • Organizer
      Topological Quantum Matter: From Low-Temperature Physics to Non-Equilibrium Dynamics
    • Int'l Joint Research / Invited
  • [Presentation] Surface Bosonic Excitations in Confined Topological Superfluid 3He-B2019

    • Author(s)
      T. Mizushima
    • Organizer
      International Symposium on Quantum Fluids and Solids
    • Int'l Joint Research / Invited
  • [Presentation] Coarsening dynamics of spinor mixtures2019

    • Author(s)
      M. Ueda
    • Organizer
      Workshop on Quantum Mixtures
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian Properties of Dissipative Quantum Gases with Correlation2019

    • Author(s)
      N. Kawakami
    • Organizer
      SUPERSTRIPES 2019
    • Int'l Joint Research / Invited
  • [Presentation] Higgs modes in topological superconductors2019

    • Author(s)
      T. Mizushima
    • Organizer
      Superstripes 2019
    • Int'l Joint Research / Invited
  • [Presentation] Majorana Multipole response of topological superconductors2019

    • Author(s)
      M. Sato
    • Organizer
      Superstripes 2019
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian Topological Phases2019

    • Author(s)
      M. Sato
    • Organizer
      International Workshop Topology
    • Int'l Joint Research / Invited
  • [Presentation] Zoo of quantum halos2019

    • Author(s)
      Y. Nishida
    • Organizer
      Few-body Physics in Cold Atomic Gases
    • Int'l Joint Research / Invited
  • [Presentation] 物理学との対話2-科学とAIの接点-2019

    • Author(s)
      M. Ueda
    • Organizer
      2019年人工知能学会全国大会
    • Invited
  • [Presentation] Non-Hermitian quantum phenomena in correlated fermion systems2019

    • Author(s)
      N. Kawakami
    • Organizer
      Emergent phenomena in ultracold atoms: merging topology, interaction, and dynamics
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian quantum phenomena in correlated systems2019

    • Author(s)
      N. Kawakami
    • Organizer
      International Conference on Frontiers of Correlated Electron Sciences
    • Int'l Joint Research / Invited
  • [Presentation] 物理学とトポロジー2019

    • Author(s)
      M. Nitta
    • Organizer
      慶應義塾大学シンポジウム:自然科学のこれまでと展望
    • Invited
  • [Presentation] Majorana Multipole response of topological superconductors2019

    • Author(s)
      M. Sato
    • Organizer
      KIAS Workshop on topology and correlation in quantum materials
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian Topological Phases2019

    • Author(s)
      M. Sato
    • Organizer
      CEMS Symposium on Emergent Quantum Materials
    • Int'l Joint Research / Invited
  • [Presentation] Hermitian/Non-Hermitian Kondo Effect in Ultrocold Fermionic Systems2019

    • Author(s)
      N. Kawakami
    • Organizer
      CEMS Symposium on Emergent Quantum Materials
    • Int'l Joint Research / Invited
  • [Presentation] Nonequilibrium thermodynamics and many-body dynamics in open quantum systems2019

    • Author(s)
      M. Ueda
    • Organizer
      Conference on Quantum Measurement: Fundamentals, Twists, and Applications
    • Int'l Joint Research / Invited
  • [Presentation] Nonequilibrium thermodynamics and many-body dynamics in open quantum systems2019

    • Author(s)
      M. Ueda
    • Organizer
      Joint Quantum Seminars
    • Int'l Joint Research / Invited
  • [Presentation] Non-Abelian vortices in dense QCD: quark hadron continuity and non-Abelian statistics2019

    • Author(s)
      M. Nitta
    • Organizer
      QCD 2019, The 17th International Conference on QCD in Extreme Conditions
    • Int'l Joint Research / Invited
  • [Remarks] トポロジーが紡ぐ物質科学のフロンティア

    • URL

      http://topo-mat-sci.jp/

  • [Remarks] Topological Materials Science

    • URL

      http://topo-mat-sci.jp/en/

URL: 

Published: 2021-01-27  

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