初貝 安弘 / Hatsugai, Yasuhiro

数理物質系 教授 / Professor, Faculty of Pure and Applied Sciences

関連記事 / Related Articles in COTRE

Higher-order topological phases in a spring-mass model on a breathing kagome lattice
Symmetry-protected exceptional rings in two-dimensional correlated systems with chiral symmetry
5名の筑波大研究者が平成30年度科学技術分野の文部科学大臣表彰 科学技術賞を受賞しました! Reseachers in UT have reciebed Prizes for Science and Technology
トポロジカル物質におけるバルク・エッジ対応
CO2 問題の解決、水素社会の構築を新しい触媒から
ナノグリーンリサーチユニット
New catalysts to address CO2-related issues and establish a hydrogen-based society

 

論文 / Publication

  1. Topological pump and bulk-edge-correspondence in an extended Bose-Hubbard model Kuno, Yoshihito, Hatsugai, Yasuhiro Physical Review B 104 125146-1 - 125146-11 (2021)
  2. Plateau transitions of a spin pump and bulk-edge correspondence Kuno, Yoshihito, Hatsugai, Yasuhiro Phys. Rev. B, 104 045113 (2021)
  3. Flat-band solutions in D-dimensional decorated diamond and pyrochlore lattices: Reduction to molecular problem Mizoguchi, Tomonari, Katsura, Hosho, Maruyama, Isao, Hatsugai, Yasuhiro Physical Review B 104 (3) 035155-1 - 035155-11 (2021)
  4. Flat band, spin-1 Dirac cone, and Hofstadter diagram in the fermionic square kagome model Mizoguchi, Tomonari, Kuno, Yoshihito, Hatsugai, Yasuhiro Physical Review B 104 (3) 035161-1 - 035161-9 (2021)
  5. Square-root topological phase with time-reversal and particle-hole symmetry Yoshida, Tsuneya, Mizoguchi, Tomonari, Kuno, Yoshihito, Hatsugai, Yasuhiro PHYSICAL REVIEW B 103 (23) 235130-1 - 235130-9 (2021)
  6. Bulk-edge correspondence with generalized chiral symmetry Kawarabayashi, Tohru, Hatsugai, Yasuhiro Phys. Rev. B 103 (20) 205306 (2021)
  7. Machine Learning of Mirror Skin Effects in the Presence of Disorder 荒木広夢, 吉田恒也, Hatsugai, Yasuhiro J. Phys. Soc. Jpn. (Lett.) 90 (5) 053703 (2021)
  8. Bulk-edge correspondence of classical diffusion phenomena Yoshida, Tsuneya, Hatsugai, Yasuhiro Scientific reports 11 (1) 888 (2021)
  9. Square-root topological semimetals Mizoguchi, Tomonari, Tsuneya, Yoshida, Yasuhiro, Hatsugai Physical Review B 103 (4) 045136-1 - 045136-8 (2021)
  10. Detecting Bulk Topology of Quadrupolar Phase from Quench Dynamics Mizoguchi, Tomonari, Kuno, Yoshihito, Hatsugai, Yasuhiro Physical Review Letters 126 (1) 016802-1 - 016802-6 (2021)
  11. Exceptional band touching for strongly correlated systems in equilibrium Yoshida, Tsuneya, Peters, Robert, Kawakami, Norio, Hatsugai, Yasuhiro PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS 2020 (12) (2020)
  12. Interaction induced doublons and embedded topological subspace in a complete flat-band system Kuno, Yoshihito, Mizoguchi, Tomonari, Hatsugai, Yasuhiro Physical Review A 102 (6) 063325 (2020)
  13. Flat Band Quantum Scar Kuno, Yoshihito, tomonari, Mizoguchi, Hatsugai, Yasuhiro Physical Review B (Rapid Communication) 102 (24) 241115 (2020)
  14. トポロジカルフォトニクスへの期待 初貝,安弘 光学 49 (11) 437 - 437 (2020)
  15. Interaction-induced topological charge pump Kuno, Yoshihito, Hatsugai, Yasuhiro Phys. Rev. Research (Rapid communication) 2 (4) 042024 (2020)
  16. Adiabatic heuristic principle on a torus and generalized Streda formula Kudo, Koji, Hatsugai, Yasuhiro PHYSICAL REVIEW B 102 (12) (2020)
  17. Fate of fractional quantum Hall states in open quantum systems: Characterization of correlated topological states for the full Liouvillian Yoshida, Tsuneya, Kudo, Koji, Katsura, Hosho, Hatsugai, Yasuhiro PHYSICAL REVIEW RESEARCH 2 (3) (2020)
  18. Square-root higher-order topological insulator on a decorated honeycomb lattice Mizoguchi, Tomonari, Kuno, Yoshihito, Hatsugai, Yasuhiro Physical Review A 102 (3) 033527-1 - 033527-7 (2020)
  19. Square-root higher-order topological insulator on a decorated honeycomb lattice Mizoguchi, Tomonari, Kuno, Yoshihito, Hatsugai, Yasuhiro Physical Review A 102 (3) 033527-1 - 033527-7 (2020)
  20. Type-III Dirac Cones from Degenerate Directionally Flat Bands: Viewpoint from Molecular-Orbital Representation Mizoguchi, Tomonari, Hatsugai, Yasuhiro Journal of the Physical Society of Japan (Letter) 89 (10) 103704-1 - 103704-5 (2020)

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発行:筑波大学 URA研究戦略推進室・研究推進部