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2016 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)
水島 健  大阪大学, 基礎工学研究科, 准教授 (50379707)
新田 宗土  慶應義塾大学, 商学部(日吉), 准教授 (60433736)
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

本年度は、トポロジカル量子現象とエキゾチック準粒子に関して以下の成果を得た。

■強相関トポロジカル相における分類のリダクションに関して研究を進めた。具体的にリダクションを確かめる実験提案として、重い電子超格子系CeCoIn5/YbCoIn5を提案した。さらに、冷却原子フェルミ気体と拡張された一次元Kitaev模型について、SPT相の基底状態とダイナミクスに関する研究を行った。■トポロジカル量子現象の基礎理論として、量子多体系の平均場を代数的に見出す方法論を構築した。また、エフィモフ状態に付随する4体束縛状態のリミットサイクルを初めて示し、ユニタリー極限でp波の相互作用がコンタクトテンソルで特徴づけられることを見出した。■結晶対称性として、点群操作と半並進対称性の組み合わせによって得られる非共形型空間群を課したときに現れる新奇なトポロジカル絶縁体およびトポロジカル超伝導体の研究を進めた。また、ディラック金属のトポロジカル超伝導性を調べた。■超流動3Heにおけるフェルミ励起とボース励起との間に成り立つ南部関係式について調べた。強結合効果により南部関係式が破れる場合があることを明らかにした。また、中性子星内部の超流体のトポロジカルな側面について調べた。■中性子の超流動の磁場温度相図を決定し、トポロジカル超流動性を示し、液晶相において表面にマヨナラ状態が現れることを議論した。また、ジョセフソン接合の場の理論的模型を提案した。■反平行磁場中の2次元フェルミ気体の相構造を平均場近似を用いて明らかにした。また、超流動ヘリウムB相の有効場の理論を対称性に基づいて構築し、外部磁場中においてホール粘性が生じることを定量的に示した。■この他に1次元系のトポロジカルポンプ、1次元超流動体へのトポロジカル励起の影響、ワイル半金属への境界条件の影響なども理論的に解析した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

本計画研究D01の主テーマであるトポロジカル超伝導・超流動、強相関系、冷却原子系のトポロジカル現象などに多くの成果が得られた。以下に、テーマごとに分類して進捗状況をまとめる。

■【超伝導・超流動】超流動3Heに関して系統的な研究を行うことができた。まず、超流動3Heにおけるフェルミ励起とボース励起との間に成り立つ南部関係式が強結合効果により破れる場合があることを明らかにした。また、超流動3HeのB相に対して有効場の理論を対称性に基づいて構築し、外部磁場中においてホール粘性が生じることを示した。高エネルギー物理への応用として中性子星内部の超流体のトポロジカルな側面についても調べた。また、ディラック半金属のトポロジカル超伝導性を明らかにした。
■【強相関系】トポロジカル相への強相関効果に関しては近年急速に理論が進展している。昨年度の研究を発展させトポロジカルモット絶縁体の有限温度の理論研究を行った。さらに相互作用によるトポロジカル分類のリダクションを確かめる実験として重い電子超格子系を提案した。この提案をさらに他の物質に拡張することもでき、STMなどの実験でリダクションの現象が将来的に観測されるものと期待される。
■【冷却原子系】トポロジカル量子現象を扱うための基礎の確立が重要である。この目的のため量子多体系の平均場を代数的に見出す理論的方法を提案した。また、冷却フェルミ系での1次元トポロジカル量子ポンピングへの相互作用の効果を理論的に調べ、高橋グループ(公募C01)の実験と定性的に整合する結果を得ることができた。今後さらなる実験と理論の連携が期待される。
■【対称性、形状効果】点群操作と半並進対称性の組み合わせにより得られる非共形型空間群に対して、新奇なトポロジカル絶縁体およびトポロジカル超伝導体が現れることを示した。また、ワイル半金属への境界条件の影響なども理論的に解析した。

Strategy for Future Research Activity

今後も超伝導・超流動、強相関、対称性、冷却原子系などを中心にトポロジカル量子現象の理論的研究を行う。他の計画研究および公募研究との連携を深める。今後の推進方策を以下にまとめる。

■【強相関】トポロジーと強相関の織りなす新奇現象の理論的探索を行う。固体系だけでなく冷却原子系も対象とし、強相関トポロジカル相(量子スピン系も含む)の研究を行う。川上が中心となり連携研究者の戸塚・手塚と協力して研究を進める。A01との連携研究もさらに推進する。■【分類理論・半金属】佐藤が中心となり、同変K理論を用いたトポロジカル相の分類を進める。また、ディラック金属の超伝導体やノードのあるトポロジカル超伝導体の性質を調べ、そこに現れるトポロジカルな性質を明らかにする。■【超伝導・超流動】超流動3Heにてマヨラナ準粒子とスピン波励起に関する研究を行い、トポロジカル量子臨界点の性質を明らかにする。また、CuxBi2Se3などの超伝導体のボソン励起も調べ、エキゾチック準粒子励起との関係を明らかにする。分担者の水島・西田が中心となり研究を推進する。■【冷却原子系】ゼノ効果など観測過程によりヒルベルト空間が制約される状況下で発現するベリー位相を起源とするトポロジカル量子現象とフェルミオンのアインシュタインードハース効果を明らかにする。更に、PT対称な多体量子現象の解明も行う。上田が中心となり、連携の段下・手塚が研究を推進する。C01公募研究の高橋グループと連携を深め冷却原子系の最新の実験を取り入れた理論を展開する。■【高エネルギー物理分野】中性子の超流動の磁場及び回転の特性を調べ、渦の磁場による変形や半整数渦の分子の状態を調べる。また、中性子星の物理への応用を模索する。さらに、分担者の新田に加えて、連携研究者の山本、木村が協力してトポロジカル系の場の量子論を開拓し、素粒子、原子核、宇宙分野へ理論を展開する。

  • Research Products

    (133 results)

All 2017 2016 Other

All Int'l Joint Research (6 results) Journal Article (49 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 49 results,  Acknowledgement Compliant: 49 results,  Open Access: 5 results) Presentation (76 results) (of which Int'l Joint Research: 57 results,  Invited: 63 results) Remarks (2 results)

  • [Int'l Joint Research] ノースウェスタン大学/スタンフォード大学/プリンストン高等研究所(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      ノースウェスタン大学/スタンフォード大学/プリンストン高等研究所
    • # of Other Institutions
      2
  • [Int'l Joint Research] 復旦大学/Institute of Physics/Institute of Modern Physics(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      復旦大学/Institute of Physics/Institute of Modern Physics
  • [Int'l Joint Research] CEA Saclay/フランス高等科学研究所/セルジポントワーズ大学(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      CEA Saclay/フランス高等科学研究所/セルジポントワーズ大学
    • # of Other Institutions
      1
  • [Int'l Joint Research] ケンブリッジ大学/ケント大学(英国)

    • Country Name
      UNITED KINGDOM
    • Counterpart Institution
      ケンブリッジ大学/ケント大学
  • [Int'l Joint Research] Lund大学(スウェーデン)

    • Country Name
      SWEDEN
    • Counterpart Institution
      Lund大学
  • [Int'l Joint Research]

    • # of Other Countries
      4
  • [Journal Article] Reduction of Z classification of a two-dimensional weak topological insulator: real-space DMFT study2017

    • Author(s)
      Tsuneya Yoshida and Norio Kawakami
    • Journal Title

      Phy. Rev. B

      Volume: 95 Pages: 045127-1-7

    • DOI

      10.1103/PhysRevB.95.045127

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Universal Work Fluctuations During Shortcuts to Adiabaticity by Counterdiabatic Driving2017

    • Author(s)
      Ken Funo, Jing-Ning Zhang, Cyril Chatou, Kihwan Kim, Masahito Ueda, and Adolfo del Campo
    • Journal Title

      Phys. Rev. Lett.

      Volume: 118 Pages: 100602-1-6

    • DOI

      10.1103/PhysRevLett.118.100602

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Anomalous Transport in the Superfluid Fluctuation Regime2017

    • Author(s)
      Shun Uchino and Masahito Ueda
    • Journal Title

      Phys. Rev. Lett.

      Volume: 118 Pages: 105303-1-6

    • DOI

      10.1103/PhysRevLett.118.105303

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Exact out-of-time-ordered correlation functions for an interacting lattice fermion model2017

    • Author(s)
      Naoto Tsuji, Philipp Werner, and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 95 Pages: 011601(R)-1-17

    • DOI

      10.1103/Phys Rev A.95.011601

    • Peer Reviewed / Acknowledgement Compliant
  • [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 Pages: 013620-1-12

    • DOI

      10.1103/PhysRevA.95.013620

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Gibbs Paradox Revisited from the Fluctuation Theorem with Absolute Irreversibility2017

    • Author(s)
      Yuto Murashita and Masahito Ueda
    • Journal Title

      Phys. Rev. Lett.

      Volume: 118 Pages: 060601-1-5

    • DOI

      10.1103/PhysRevLett.118.060601

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Entanglement prethermalization in an interaction quench between two harmonic oscillators2017

    • Author(s)
      Tatsuhiko N. Ikeda, Takashi Mori, Eriko Kaminishi, and Masahito Ueda
    • Journal Title

      Phys. Rev. E

      Volume: 95 Pages: 022129-1-8

    • DOI

      10.1103/PhysRevE.95.022129

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Multiparticle quantum dynamics under real-time observation2017

    • Author(s)
      Yuto Ashida and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 95 Pages: 022124-1-9

    • DOI

      10.1103/PhysRevA.95.022124

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] On the Nambu fermion-boson relations for superfluid 3He-B2017

    • Author(s)
      J. A. Sauls and T. Mizushima
    • Journal Title

      Physical Review B

      Volume: 95 Pages: 094515-1-20

    • DOI

      10.1103/PhysRevB.95.094515

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Topological solitons in the supersymmetric Skyrme model2017

    • Author(s)
      Sven Bjarke Gudnason, Muneto Nitta, Shin Sasaki
    • Journal Title

      JHEP

      Volume: 1701 Pages: 014-1-19

    • DOI

      10.1007/JHEP01(2017)014

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Thermally activated phase slips of one-dimensional Bose gases in shallow optical lattices2017

    • Author(s)
      M. Kunimi and I. Danshita
    • Journal Title

      Physical Review A

      Volume: 95 Pages: 033637-1-11

    • DOI

      10.1103/PhysRevA.95.033637

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Coexistence of light and heavy surface states in a topological multi-band Kondo insulator2016

    • Author(s)
      Robert Peters, Tsuneya Yoshida, Hirofumi Sakakibara, and Norio Kawakami
    • Journal Title

      Phy. Rev. B

      Volume: 93 Pages: 235159-1-8

    • DOI

      10.1103/PhysRevB.93.235159

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological edge Mott insulating state in two dimensions at finite temperatures -bulk and edge analysis-2016

    • Author(s)
      Tsuneya Yoshida and Norio Kawakami
    • Journal Title

      Phy. Rev. B

      Volume: 94 Pages: 085149-1-8

    • DOI

      10.1103/PhysRevB.94.085149

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Visualizing a Bosonic Symmetry Protected Topological Phase in an Interacting Fermion Model2016

    • Author(s)
      Han-Qing Wu, Yuan-Yao He, Yi-Zhuang You, Tsuneya Yoshida, Norio Kawakami, Cenke Xu, Zi Yang Meng, and Zhong-Yi Lu
    • Journal Title

      Phy. Rev. B

      Volume: 94 Pages: 165121-1-5

    • DOI

      10.1103/PhysRevB.94.165121

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Long time asymptotic state of periodically driven open bilinear system2016

    • Author(s)
      Koudai Iwahori and Norio Kawakami
    • Journal Title

      Phy. Rev. B

      Volume: 94 Pages: 184304-1-6

    • DOI

      10.1103/PhysRevB.94.184304

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetism in f-electron superlattices2016

    • Author(s)
      Robert Peters, Yasuhiro Tada, and Norio Kawakami
    • Journal Title

      Phy. Rev. B

      Volume: 94 Pages: 205142-1-6

    • DOI

      10.1103/PhysRevA.94.063647

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Nonequilibrium dynamics of a periodically-driven Kondo impurity2016

    • Author(s)
      Koudai Iwahori and Norio Kawakami
    • Journal Title

      Phy. Rev. A

      Volume: 94 Pages: 063647-1-11

    • DOI

      10.1103/PhysRevA.94.063647

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Quantum-trajectory thermodynamics with discrete feedback control2016

    • Author(s)
      Zongping Gong, Yuto Ashida, and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 012107-1-19

    • DOI

      10.1103/PhysRevA.94.012107

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] mu-symmetry breaking: An algebraic approach to finding mean fields of quantum many-body systems2016

    • Author(s)
      Sho Higashikawa and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 013613-1-23

    • DOI

      10.1103/PhysRevA.94.013613

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] p -wave contact tensor: Universal properties of axisymmetry-broken p-wave Fermi gases2016

    • Author(s)
      Shuhei M. Yoshida and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 033611-1-5

    • DOI

      10.1103/PhysRevA.94.033611

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Quantum critical behavior influenced by measurement backaction in ultracold gases2016

    • Author(s)
      Yuto Ashida, Shunsuke Furukawa, and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 053615-1-11

    • DOI

      10.1103/PhysRevA.94.053615

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological origin of universal few-body clusters in Efimov physics2016

    • Author(s)
      Yusuke Horinouchi and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 050702(R)-1-17

    • DOI

      10.1103/Phys Rev A.94.050702

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Work fluctuation and total entropy production in nonequilibrium processes2016

    • Author(s)
      Funo, Ken; Shitara, Tomohiro; Ueda, Masahito
    • Journal Title

      Phys. Rev. E

      Volume: 94 Pages: 062112-1-9

    • DOI

      10.1103/Phys Rev E.94.062112

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Determining the continuous family of quantum Fisher information from linear-response theory2016

    • Author(s)
      Tomohiro Shitara and Masahito Ueda
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 062316-1-10

    • DOI

      10.1103/Phys Rev A.94.062316

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Emergent Electromagnetic Induction and Adiabatic Charge Pumping in Noncentrosymmetric Weyl Semimetals2016

    • Author(s)
      Hiroaki Ishizuka, Tomoya Hayata, Masahito Ueda, and Naoto Nagaosa
    • Journal Title

      Phys. Rev. Lett.

      Volume: 117 Pages: 216601-1-5

    • DOI

      10.1103/PhysRevLett.117.216601

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topology of nonsymmorphic crystalline insulators and superconductors2016

    • Author(s)
      Ken Shiozaki, Masatoshi Sato, Kiyonori Gomi
    • Journal Title

      Phys. Rev. B

      Volume: 93 Pages: 195413-1-28

    • DOI

      10.1103/PhysRevB.93.195413

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Photovoltaic chiral magnetic effect in Weyl semimetals2016

    • Author(s)
      Katsuhisa Taguchi,Tatsushi Imaeda,Masatoshi Sato, and Yukio Tanaka
    • Journal Title

      Phys. Rev. B

      Volume: 93 Pages: 201202(R)-1-5

    • DOI

      10.1103/PhysRevB.93.201202

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Majorana Fermions and Topology in Superconductors2016

    • Author(s)
      Masatoshi Sato, Satoshi Fujimoto
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 85 Pages: 072001-1-32

    • DOI

      10.7566/JPSJ.85.072001

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Superconductivity in doped Dirac semimetals2016

    • Author(s)
      Tatsuki Hashimoto,Shingo Kobayashi,Yukio Tanaka,and Masatoshi Sato
    • Journal Title

      Phys. Rev. B

      Volume: 94 Pages: 014510-1-16

    • DOI

      10.1103/PhysRevB.94.014510

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topologically stable gapless phases in nonsymmorphic superconductors2016

    • Author(s)
      Shingo Kobayashi,Youichi Yanase,and Masatoshi Sato
    • Journal Title

      Phys. Rev. B

      Volume: 94 Pages: 134512-1-11

    • DOI

      1103/PhysRevB.94.134512

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Superconductivity in the antiperovskite Dirac-metal oxide Sr_{3-x}SnO2016

    • Author(s)
      Mohamed Oudah, Atsutoshi Ikeda, Jan Niklas Hausmann, Shingo Yonezawa, Toshiyuki Fukumoto, Shingo Kobayashi, Masatoshi Sato Yoshiteru Maeno
    • Journal Title

      Nat. Commu

      Volume: 7 Pages: 136170-1-6

    • DOI

      10.1038/ncomms13617

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Edge states of hydrogen terminated monolayer materials: silicene, germanene and stanene ribbons2016

    • Author(s)
      Ayami Hattori, Sho Tanaya, Keiji Yada, Masaaki Araidai, Masatoshi Sato, Yasuhiro Hatsugai, Kenji Shiraishi and Yukio Tanaka
    • Journal Title

      J. Phys. Condens. Matter

      Volume: 29 Pages: 115302-1-11

    • DOI

      10.1088/1361-648X/aa57e0

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Anisotropic Magnetic Responses of Topological Crystalline Superconductors2016

    • Author(s)
      Yuansen Xiong, Ai Yamakage, Shingo Kobayashi, Masatoshi Sato and Yukio Tanaka
    • Journal Title

      Crystals 2017.

      Volume: 7 Pages: 58-70

    • DOI

      10.3390/cryst7020058

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Stabilizing semilocal strings by polarization2016

    • Author(s)
      Minoru Eto, Muneto Nitta, Kohei Sakurai
    • Journal Title

      JHEP

      Volume: 1610 Pages: 048-1-26

    • DOI

      10.1007/JHEP10(2016)048

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Ghostbusters in higher derivative supersymmetric theories: who is afraid of propagating auxiliary fields?2016

    • Author(s)
      Toshiaki Fujimori, Muneto Nitta, Yusuke Yamada
    • Journal Title

      JHEP

      Volume: 1609 Pages: 106-1-15

    • DOI

      10.1007/JHEP09(2016)106

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Nonperturbative contributions from complexified solutions in CPN?1 models2016

    • Author(s)
      Toshiaki Fujimori, Syo Kamata, Tatsuhiro Misumi, Muneto Nitta, Norisuke Sakai
    • Journal Title

      Phys.Rev. D

      Volume: 94 Pages: 105002-1-25

    • DOI

      10.1103/PhysRevD.94.105002

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Modifying the pion mass in the loosely bound Skyrme model2016

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

      Phys.Rev. D

      Volume: 94 Pages: 065018-1-13

    • DOI

      10.1103/PhysRevD.94.065018

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Skyrmions confined as beads on a vortex ring2016

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

      Phys.Rev. D

      Volume: 94 Pages: 025008-1-22

    • DOI

      10.1103/PhysRevD.94.025008

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Black hole Skyrmion in a generalized Skyrme model2016

    • Author(s)
      Sven Bjarke Gudnason, Muneto Nitta, Nobuyuki Sawado
    • Journal Title

      JHEP

      Volume: 1609 Pages: 055-1-14

    • DOI

      10.1007/JHEP09(2016)055

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Head butting sheep: Kink Collisions in the Presence of False Vacua2016

    • Author(s)
      Jennifer Ashcroft, Minoru Eto, Mareike Haberichter, Muneto Nitta, M.B. Paranjape
    • Journal Title

      J.Phys. A

      Volume: 49 Pages: 365203-1-28

    • DOI

      10.1088/1751-8113/49/36/365203

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Field theoretical model of multilayered Josephson junction and dynamics of Josephson vortices2016

    • Author(s)
      Toshiaki Fujimori, Hideaki Iida, Muneto Nitta
    • Journal Title

      Phys.Rev. B

      Volume: 94 Pages: 104504-1-15

    • DOI

      10.1103/PhysRevB.94.104504

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Non-BPS exact solutions and their relation to bions in CP^{N-1} models2016

    • Author(s)
      Tatsuhiro Misumi, Muneto Nitta, Norisuke Sakai
    • Journal Title

      JHEP

      Volume: 1605 Pages: 057-1-42

    • DOI

      10.1007/JHEP05(2016)057

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] BPS pion domain walls in the supersymmetric chiral Lagrangian2016

    • Author(s)
      Sven Bjarke Gudnason, Muneto Nitta, Shin Sasaki
    • Journal Title

      Phys.Rev. D

      Volume: 94 Pages: 025003-1-14

    • DOI

      10.1103/PhysRevD.94.025003

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Renormalization group analysis of graphene with a supercritical Coulomb impurity2016

    • Author(s)
      Yusuke Nishida
    • Journal Title

      Phys. Rev. B

      Volume: 94 Pages: 085430-1-6

    • DOI

      10.1103/PhysRevB.94.085430

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological and dynamical properties of a generalized cluster model in one dimension2016

    • Author(s)
      T. Ohta, S. Tanaka, I. Danshita, and K. Totsuka
    • Journal Title

      Phys. Rev. B

      Volume: 93 Pages: 165423-1-15

    • DOI

      10.1103/PhysRevB.93.165423

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological Quantum Phase Transitions in a Majorana Chain with Spatial Modulation2016

    • Author(s)
      T. Ohta and K. Totsuka
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 85 Pages: 074003-1-7

    • DOI

      10.7566/JPSJ.85.074003

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Density-Matrix Renormalization Group Study of Kitaev-Heisenberg Model on a Triangular Lattice2016

    • Author(s)
      K, Shinjo, S. Sota, S. Yunoki, K. Totsuka, and T. Tohyama
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 85 Pages: 114710-1-8

    • DOI

      10.7566/JPSJ.85.114710

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological Number of Edge States2016

    • Author(s)
      K. Hashimoto, T. Kimura
    • Journal Title

      Phys. Rev. B

      Volume: 93 Pages: 195166-1-11

    • DOI

      10.1103/PhysRevB.93.195166

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Quantum Monte Carlo simulation of topological phase transitions2016

    • Author(s)
      A. Yamamoto, T. Kimura
    • Journal Title

      Phys. Rev. B

      Volume: 94 Pages: 245112-1-6

    • DOI

      10.1103/PhysRevB.94.245112

    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Gibbs paradox in mesoscopic systems2017

    • Author(s)
      M. Ueda
    • Organizer
      Fundamental Aspects of Statistical Physics and Thermodynamics
    • Place of Presentation
      Bielefeld, Germany
    • Year and Date
      2017-03-26 – 2017-03-30
    • Int'l Joint Research / Invited
  • [Presentation] 物性系と高密度物質における渦やトポロジカル・ソリトン2017

    • Author(s)
      M. Nitta
    • Organizer
      QCD Club
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2017-03-24 – 2017-03-24
    • Invited
  • [Presentation] Quantum many-body dynamics and critical phenomena under continuous observation2017

    • Author(s)
      M. Ueda
    • Organizer
      スウェーデン・日本量子ナノ物理・エレクトロニクス ワークショップ
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2017-03-23 – 2017-03-24
    • Int'l Joint Research / Invited
  • [Presentation] The stripe phase as a dynamical instability of the J=2+,mJ=0 Higgs field in confined superfluid 3He2017

    • Author(s)
      T. Mizushima
    • Organizer
      American Physical Society March Meeting 2017
    • Place of Presentation
      Ernest N. Morial Convention Center, New Orleans, Louisiana, USA
    • Year and Date
      2017-03-13 – 2017-03-17
    • Int'l Joint Research
  • [Presentation] The coldest and hottest topological superfluids: From 3He to neutron stars2017

    • Author(s)
      T. Mizushima
    • Organizer
      理研iTHES神戸量子物性研究会
    • Place of Presentation
      理研iTHES神戸, 神戸
    • Year and Date
      2017-03-04 – 2017-03-04
    • Invited
  • [Presentation] Low-energy effective field theory of superfluid 3He-B and its gyromagnetic and Hall responses2017

    • Author(s)
      西田祐介
    • Organizer
      理研iTHES神戸量子物性研究会
    • Place of Presentation
      理研(神戸)
    • Year and Date
      2017-03-04 – 2017-03-04
    • Invited
  • [Presentation] Boundary condition analysis of topological materials2017

    • Author(s)
      T. Kimura
    • Organizer
      Topological Science Workshop 2017
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2017-02-23 – 2017-02-24
    • Int'l Joint Research / Invited
  • [Presentation] From Seiberg-Witten curve to quiver W-algebras2017

    • Author(s)
      T. Kimura
    • Organizer
      Kickoff Symposium: New development of algebraic geometry viewed from theoretical physics
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2017-02-21 – 2017-02-23
    • Int'l Joint Research / Invited
  • [Presentation] Spontaneous symmetry breaking and Nambu's fermion-boson mass relations in topological superfluid 3He2017

    • Author(s)
      T. Mizushima
    • Organizer
      Theory of Correlated Topological Materials 2017
    • Place of Presentation
      ISSP, University of Tokyo, Kashiwa
    • Year and Date
      2017-02-17 – 2017-02-17
    • Int'l Joint Research / Invited
  • [Presentation] Electron correlation effect in topological insulators2017

    • Author(s)
      N. Kawakami
    • Organizer
      Kyoto-Peking Joint workshop on topological science and quantum materials
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2017-02-16 – 2017-02-18
    • Int'l Joint Research / Invited
  • [Presentation] Topological Crystalline Materials2017

    • Author(s)
      Masatoshi Sato
    • Organizer
      YITP-PKU-TMS International school on topological science and topological matters
    • Place of Presentation
      Yukawa Institute for Theoretical Physics, Kyoto University, Japan
    • Year and Date
      2017-02-13 – 2017-02-18
    • Int'l Joint Research / Invited
  • [Presentation] Symmetry-protected topological phases -- basic concepts and realization2017

    • Author(s)
      K. Totsuka
    • Organizer
      International school on topological science and topological matters
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2017-02-13 – 2017-02-15
    • Int'l Joint Research
  • [Presentation] Bulk/Edge Properties of Topological-Mott Insulators/Superconductors2017

    • Author(s)
      N. Kawakami
    • Organizer
      Topological Phases and Functionality of Correlated Electron Systems 2017 & Theory of Correlated Topological Materials 2017
    • Place of Presentation
      Kashiwa, Japan
    • Year and Date
      2017-02-06 – 2017-03-03
    • Int'l Joint Research / Invited
  • [Presentation] Topological Mott Insulators: bulk and edge properties2017

    • Author(s)
      N. Kawakami
    • Organizer
      CEMS-QPEC Symposium on Emergent Quantum Materials
    • Place of Presentation
      RIKEN, Japan
    • Year and Date
      2017-01-18 – 2017-01-20
    • Int'l Joint Research / Invited
  • [Presentation] Field Theoretical Model of Josephson Junction2017

    • Author(s)
      M. Nitta
    • Organizer
      10th International Conference on Computational Physics (ICCP)
    • Place of Presentation
      Macao
    • Year and Date
      2017-01-16 – 2017-01-20
    • Int'l Joint Research / Invited
  • [Presentation] Quantum many-body dynamics and critical phenomena under continuous observation2017

    • Author(s)
      M. Ueda
    • Organizer
      Quantum Dynamics: from Models to Materials
    • Place of Presentation
      Aspen, USA
    • Year and Date
      2017-01-15 – 2017-01-21
    • Int'l Joint Research / Invited
  • [Presentation] Odd-frequency pairing in topological crystalline superconductors2017

    • Author(s)
      水島健
    • Organizer
      第8回集中連携研究会「奇周波数クーパー対の物理」
    • Place of Presentation
      名古屋大学,名古屋
    • Year and Date
      2017-01-06 – 2017-01-07
  • [Presentation] 場の量子論とトポロジカル物質2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      科学技術未来戦略ワークショップ
    • Place of Presentation
      JST東京本部別館
    • Year and Date
      2016-12-19 – 2016-12-19
    • Invited
  • [Presentation] Numerical Methods for Eigenvalue Problems: Vortices in Fermionic and Bosonic Superfluids2016

    • Author(s)
      T. Mizushima
    • Organizer
      Kyoto Meeting 2016 Winter
    • Place of Presentation
      Kyoto University, Kyoto
    • Year and Date
      2016-12-17 – 2016-12-18
    • Invited
  • [Presentation] Topological superconductivity in Dirac metals2016

    • Author(s)
      佐藤昌利
    • Organizer
      第2回TMS領域研究会(TMS2016)
    • Place of Presentation
      東北大学 , 仙台市
    • Year and Date
      2016-12-16 – 2016-12-18
    • Invited
  • [Presentation] Topological Neutron Stars2016

    • Author(s)
      M. Nitta
    • Organizer
      Topological Materials Science (TMS) The Second Annual Meeting (TMS2016)
    • Place of Presentation
      Tohoku University, Sendai, Japan
    • Year and Date
      2016-12-16 – 2016-12-18
    • Int'l Joint Research / Invited
  • [Presentation] モジュライ空間の二重量子化とW代数2016

    • Author(s)
      木村太郎
    • Organizer
      ランダム作用素のスペクトルと関連する話題
    • Place of Presentation
      慶應義塾大学日吉キャンパス , 横浜
    • Year and Date
      2016-12-15 – 2016-12-16
    • Invited
  • [Presentation] Numerical study and proposal for experiment of the Sachdev-Ye-Kitaev model2016

    • Author(s)
      M. Tezuka
    • Organizer
      2016 Annual Meeting of NCTS in Condensed Matter Physics “Quantum Simulations and Numerical Studies in Many-Body Physics”
    • Place of Presentation
      National Tsing Hua University,Taiwan
    • Year and Date
      2016-12-11 – 2016-12-11
    • Invited
  • [Presentation] Topological Quantum Phenomena in Spinor Bose-Einstein Condensates2016

    • Author(s)
      M. Ueda
    • Organizer
      The 13th Joint Asia Pacific Physics Conference
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2016-12-04 – 2016-12-08
    • Int'l Joint Research / Invited
  • [Presentation] Low-energy effective field theory of superfluid 3He-B and its gyromagnetic and Hall responses2016

    • Author(s)
      Yusuke Nishida
    • Organizer
      EPiQS-TMS Trans-Pacific Conference on Topological Quantum Materials
    • Place of Presentation
      Moorea, French Polynesia
    • Year and Date
      2016-12-04 – 2016-12-04
    • Int'l Joint Research
  • [Presentation] Exotic (surface) states in topological phases2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      Exotic (surface) states in topological phases”, EPiQS-TMS Trans-Pacific Conference on Topological Quantum Materials
    • Place of Presentation
      Moorea, Tahiti
    • Year and Date
      2016-12-03 – 2016-12-08
    • Int'l Joint Research / Invited
  • [Presentation] Topology and Symmetry of Unconventional Superconductors and Superfluids2016

    • Author(s)
      T. Mizushima
    • Organizer
      EPIQS-TMS Trans-Pacific Conference on Topological Quantum Materials
    • Place of Presentation
      Moorea, French Polynesia
    • Year and Date
      2016-12-03 – 2016-12-08
    • Int'l Joint Research
  • [Presentation] Neutron Superfluids2016

    • Author(s)
      M. Nitta
    • Organizer
      EPIQS-TMS Trans-Pacific Conference on Topological Quantum Materials
    • Place of Presentation
      Moorea, French Polynesia
    • Year and Date
      2016-12-03 – 2016-12-08
    • Int'l Joint Research
  • [Presentation] Neutron 3P2 Superfluids in Neutron Stars2016

    • Author(s)
      M. Nitta
    • Organizer
      International Symposium on Neutron Star Matter (NSMAT2016)-Recent Progress in Observations, Experiments and Theories
    • Place of Presentation
      Graduate School of Science, Tohoku University, Sendai, Japan
    • Year and Date
      2016-11-21 – 2016-11-24
    • Int'l Joint Research / Invited
  • [Presentation] Topological superconductivity in Dirac metals2016

    • Author(s)
      佐藤昌利
    • Organizer
      第2回ディラック電子系マルチフェロイクス研究会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2016-11-17 – 2016-11-18
    • Invited
  • [Presentation] Topological superconductivity in topological materials2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      Topological Materials Science: Intensive-Interactive Meeting
    • Place of Presentation
      Keio University, Hiyoshi, Japan
    • Year and Date
      2016-11-17 – 2016-11-18
    • Int'l Joint Research / Invited
  • [Presentation] Chiral Domain Walls in Superfluid 3He-B2016

    • Author(s)
      T. Mizushima
    • Organizer
      Topological Materials Science: Intensive-Interactive Meeting
    • Place of Presentation
      Keio University, Hiyoshi Campus
    • Year and Date
      2016-11-17 – 2016-11-18
  • [Presentation] Low-energy effective field theory of superfluid 3He-B and its gyromagnetic and Hall responses2016

    • Author(s)
      Yusuke Nishida
    • Organizer
      Topological Materials Science: Intensive-Interactive Meeting
    • Place of Presentation
      Keio University, Hiyoshi
    • Year and Date
      2016-11-17 – 2016-11-17
    • Int'l Joint Research
  • [Presentation] Theory cold atoms2016

    • Author(s)
      M. Ueda
    • Organizer
      Workshop University of Tokyo/ENS
    • Place of Presentation
      Paris, France
    • Year and Date
      2016-11-16 – 2016-11-18
    • Int'l Joint Research / Invited
  • [Presentation] Criticality emerging in a dark soliton near the discontinuous superfluid-insulator transition of binary Bose mixtures2016

    • Author(s)
      Danshita I
    • Organizer
      Topological effects in ultracold atoms
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2016-11-14 – 2016-11-18
    • Int'l Joint Research / Invited
  • [Presentation] Topological superconductors and Majorana fermions2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      KVA-JPSJ seminar
    • Place of Presentation
      Goteborg University, Goteborg, Sweden
    • Year and Date
      2016-11-03 – 2016-11-03
    • Invited
  • [Presentation] Topological superconductivity in Topological Materials2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      KVA-JPSK seminar
    • Place of Presentation
      Stockholm University, Stockholm, Sweden
    • Year and Date
      2016-11-01 – 2016-11-01
    • Invited
  • [Presentation] Topological properties of quasi-periodic quantum systems2016

    • Author(s)
      M. Tezuka
    • Organizer
      Quantum Science Symposium 2016
    • Place of Presentation
      Cambridge, United Kingdom
    • Year and Date
      2016-11-01 – 2016-11-01
    • Int'l Joint Research / Invited
  • [Presentation] Topological superconductors and Majorana fermions2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      KVA-JPSJ seminar
    • Place of Presentation
      Uppsala University, Uppsala, Sweden
    • Year and Date
      2016-10-26 – 2016-10-26
    • Invited
  • [Presentation] Correlated Edge States in Topological Mott Insulators2016

    • Author(s)
      N. Kawakami
    • Organizer
      Correlations, integrability, and criticality in quantum systems
    • Place of Presentation
      Evora, Portugal
    • Year and Date
      2016-10-24 – 2016-10-28
    • Int'l Joint Research / Invited
  • [Presentation] 対称性とトポロジカル相2016

    • Author(s)
      佐藤昌利
    • Organizer
      量子系の数理と物質制御への展開II:量子ウォークを架け橋に
    • Place of Presentation
      横浜国立大学 , 神奈川
    • Year and Date
      2016-10-20 – 2016-10-22
    • Invited
  • [Presentation] Topological phases of SU(N) cold fermion systems2016

    • Author(s)
      K. Totsuka
    • Organizer
      Physics of bulk-edge correspondence and its universality
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-09-29 – 2016-09-29
    • Int'l Joint Research / Invited
  • [Presentation] Edge modes in topological Mott insulators2016

    • Author(s)
      N. Kawakami
    • Organizer
      YITP workshop BEC2016: Physics of bulk-edge correspondence & its universality - From solid state physics to cold atoms
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-09-27 – 2016-09-30
    • Int'l Joint Research / Invited
  • [Presentation] Nonsymmorphic symmetry and new topological phases2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      YITP international workshop
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-09-27 – 2016-09-30
    • Int'l Joint Research / Invited
  • [Presentation] Topological Phenomena in Ultracold Atoms2016

    • Author(s)
      M. Ueda
    • Organizer
      Solid State Devices and Materials
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2016-09-26 – 2016-09-29
    • Int'l Joint Research / Invited
  • [Presentation] Route to realize the Sachdev-Ye-Kitaev model in ultracold gases2016

    • Author(s)
      M. Tezuka
    • Organizer
      TopoMat 2016
    • Place of Presentation
      Stuttgart, Germany
    • Year and Date
      2016-09-20 – 2016-09-20
    • Int'l Joint Research
  • [Presentation] Topological Mott insulators in one and two dimensions2016

    • Author(s)
      N. Kawakami
    • Organizer
      Topo Mat Meeting
    • Place of Presentation
      Stuttgart, Germany
    • Year and Date
      2016-09-19 – 2016-09-21
    • Int'l Joint Research / Invited
  • [Presentation] Topological superconductivity in materials with strong spin-orbit coupling2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      TOPO MAT meeting
    • Place of Presentation
      Stuttgart, Germany
    • Year and Date
      2016-09-19 – 2016-09-21
    • Int'l Joint Research / Invited
  • [Presentation] Topology and Symmetry in Unconventional Superfluids and Superconductors2016

    • Author(s)
      T. Mizushima
    • Organizer
      TOPO MAT Meeting
    • Place of Presentation
      Max Planck Institute, Stuttgart, Germany
    • Year and Date
      2016-09-19 – 2016-09-21
    • Int'l Joint Research / Invited
  • [Presentation] 結晶対称性とトポロジカル相2016

    • Author(s)
      佐藤昌利
    • Organizer
      「離散的手法による場と時空のダイナミクス」研究会2016
    • Place of Presentation
      静岡労政会館
    • Year and Date
      2016-09-16 – 2016-09-19
    • Invited
  • [Presentation] トポロジカル相と場の理論2016

    • Author(s)
      木村太郎
    • Organizer
      「離散的手法による場と時空のダイナミクス」研究会2016
    • Place of Presentation
      静岡労政会館
    • Year and Date
      2016-09-16 – 2016-09-19
    • Invited
  • [Presentation] Topological quantum phenomena in spinor Bose-Einstein condensates2016

    • Author(s)
      M. Ueda
    • Organizer
      Multicomponent Atomic Condensates and Rotational Dynamics (MACRO) Conference and JQC Symposium
    • Place of Presentation
      New Castle, UK
    • Year and Date
      2016-09-13 – 2016-09-16
    • Int'l Joint Research / Invited
  • [Presentation] Bulk and Edge Properties of Correlated Topological Insulators2016

    • Author(s)
      N. Kawakami
    • Organizer
      International Conference on Quantum Criticality and Topology in Itinerant Electron Systems
    • Place of Presentation
      Albuquerque, US
    • Year and Date
      2016-08-15 – 2016-08-19
    • Int'l Joint Research / Invited
  • [Presentation] Topology, emergent Ising order, and spontaneous symmetry breaking in superfluid 3He-B2016

    • Author(s)
      T. Mizushima
    • Organizer
      International Conference on Quantum Fluids and Solids 2016
    • Place of Presentation
      Clarion Congress Hotel, Prague, Czech Republic
    • Year and Date
      2016-08-11 – 2016-08-16
    • Int'l Joint Research / Invited
  • [Presentation] Few-body universality: from Efimov effect to super Efimov effect2016

    • Author(s)
      Yusuke Nishida
    • Organizer
      The 23rd European Conference on Few-Body Problems in Physics
    • Place of Presentation
      Aarhus, Denmark
    • Year and Date
      2016-08-10 – 2016-08-10
    • Int'l Joint Research / Invited
  • [Presentation] Non-Hermitian Topological Phases2016

    • Author(s)
      Masatoshi Sato
    • Organizer
      PHHQP16: Progress in Quantum Physics with Non-Hermitian Operators
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-08-08 – 2016-08-12
    • Int'l Joint Research / Invited
  • [Presentation] P-wave contact tensor2016

    • Author(s)
      M. Ueda
    • Organizer
      KITPC/PKU Conference on the Synthetic Topological Quantum Matter
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-08-01 – 2016-08-19
    • Int'l Joint Research / Invited
  • [Presentation] One-dimensional chain with long-range hoppings: boson dynamics and fate of topological phases2016

    • Author(s)
      M. Tezuka
    • Organizer
      Conference on Long-Range Interacting Many-Body Systems: from Atomic to Astrophysical Scales
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2016-07-25 – 2016-07-25
    • Int'l Joint Research
  • [Presentation] Correlation effects in topological insulaotrs2016

    • Author(s)
      N. Kawakami
    • Organizer
      International symposium on "Numerical approaches to correlated electron systems"
    • Place of Presentation
      Goettingen, Germany
    • Year and Date
      2016-07-21 – 2016-07-22
    • Int'l Joint Research / Invited
  • [Presentation] Fractional Instantons and Bions2016

    • Author(s)
      M. Nitta
    • Organizer
      Resurgence in Gauge and String Theories 2016
    • Place of Presentation
      Lisbon, Portugal
    • Year and Date
      2016-07-18 – 2016-07-22
    • Int'l Joint Research / Invited
  • [Presentation] Photo-induced Kondo effect in ultracold fermions2016

    • Author(s)
      N. Kawakami
    • Organizer
      International workshop on "Exotic states of matter with SU(N) symmetry -Realizing SU(N) symmetries in condensed matter"
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-07-04 – 2016-07-15
    • Int'l Joint Research / Invited
  • [Presentation] Double quantization of Seiberg-Witten geometry and W-algebras2016

    • Author(s)
      T. Kimura
    • Organizer
      AMS von Neumann Symposium 2016
    • Place of Presentation
      Charlotte, NC, USA
    • Year and Date
      2016-07-04 – 2016-07-08
    • Int'l Joint Research
  • [Presentation] Dynamics of Vortices and Skyrmions in Field Theory2016

    • Author(s)
      M. Nitta
    • Organizer
      3rd. TOYOTA RIKEN International Workshop "Dynamics of Electron Vortex and Spin Vortex
    • Place of Presentation
      The Toyota Commemorative Museum of Industry and Technology, Nagoya
    • Year and Date
      2016-07-01 – 2016-07-03
    • Invited
  • [Presentation] Entanglement pre-thermalization in a Bose gas2016

    • Author(s)
      M. Ueda
    • Organizer
      Information Engines at the Frontiers of Nanoscale Thermodynamics
    • Place of Presentation
      Telluride, USA
    • Year and Date
      2016-06-23 – 2016-06-28
    • Int'l Joint Research / Invited
  • [Presentation] Many-body proximity effects in f-electron superlattices2016

    • Author(s)
      N. Kawakami
    • Organizer
      Collaborative Conference on 3D and Materials Research
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-06-20 – 2016-06-24
    • Int'l Joint Research / Invited
  • [Presentation] Composite Skyrmions & Supersymmetric Skyrme Model2016

    • Author(s)
      M. Nitta
    • Organizer
      SIG V, Skyrmions - from atomic nuclei to neutron stars
    • Place of Presentation
      Krakow, Poland
    • Year and Date
      2016-06-20 – 2016-06-23
    • Int'l Joint Research / Invited
  • [Presentation] Proposal for experimental realization and out-of-order correlation measurement of the Sachdev-Ye-Kitaev model with ultracold gases2016

    • Author(s)
      M. Tezuka
    • Organizer
      International Symposium on New Horizons in Condensed Matter Physics
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2016-06-19 – 2016-06-19
    • Int'l Joint Research
  • [Presentation] Nambu-Goldstone/Higgs modes and vortex dynamics with relativistic and non-relativistic invariance2016

    • Author(s)
      M. Nitta
    • Organizer
      Condensed Matter Physics Meets Relativistic Quantum Field Theor
    • Place of Presentation
      Tours, France
    • Year and Date
      2016-06-13 – 2016-06-15
    • Int'l Joint Research / Invited
  • [Presentation] Nambu-Goldstone/Higgs modes and vortex dynamics with relativistic and non-relativistic invariance2016

    • Author(s)
      M. Nitta
    • Organizer
      CEMS Topical Meeting on Cold Atoms
    • Place of Presentation
      RIKEN, Wako
    • Year and Date
      2016-06-11 – 2016-06-11
    • Int'l Joint Research / Invited
  • [Presentation] Kondo effect and its transport measurement with ultracold atoms2016

    • Author(s)
      Yusuke Nishida
    • Organizer
      CEMS Topical Meeting on Cold Atoms
    • Place of Presentation
      RIKEN, Wako
    • Year and Date
      2016-06-11 – 2016-06-11
    • Invited
  • [Presentation] Numerical study of the Sachdev-Ye-Kitaev model2016

    • Author(s)
      M. Tezuka
    • Organizer
      YITP Long-term Workshop 2016 “Quantum Information in String Theory and Many-body Systems”
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-06-09 – 2016-06-09
    • Int'l Joint Research
  • [Presentation] Gibbs paradox and entanglement pre-thermalization in a Bose gas2016

    • Author(s)
      M. Ueda
    • Organizer
      Quantum Non-Equilibrium Phenomena
    • Place of Presentation
      Natal, Brazil
    • Year and Date
      2016-06-06 – 2016-06-18
    • Int'l Joint Research / Invited
  • [Presentation] Entanglement Prethermalization in a Bose Gas2016

    • Author(s)
      M. Ueda
    • Organizer
      International Conference on the Frontiers in Atomic, Molecular, and Optical Physics
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2016-05-23 – 2016-05-26
    • Int'l Joint Research / Invited
  • [Presentation] Vortices in Neutron Superfluids2016

    • Author(s)
      M. Nitta
    • Organizer
      Continuous Advances in QCD
    • Place of Presentation
      University of Minnesota, Minneapolis, Minnesota, USA
    • Year and Date
      2016-05-12 – 2016-05-15
    • Int'l Joint Research / Invited
  • [Presentation] Novel few-body universality and many-body crossover physics2016

    • Author(s)
      Yusuke Nishida
    • Organizer
      Few-body Physics in Cold Atomic Gases
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-04-14 – 2016-04-14
    • Int'l Joint Research / Invited
  • [Presentation] Fermions on quasiperiodically modulated lattices: pairing, localization, and topology2016

    • Author(s)
      M. Tezuka
    • Organizer
      EMN Meeting on Quantum 2016
    • Place of Presentation
      huket, Thailand
    • Year and Date
      2016-04-09 – 2016-04-09
    • 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: 2018-01-16   Modified: 2022-10-14  

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