Topological Classificaton of Non-Hermitian Gapless Phases: Exceptional Points and Bulk Fermi Arcs

Masatoshi Sato , Kohei Kawabata , Takumi Bessho
arXiv: Mesoscale and Nanoscale Physics

7
2019
Nonunitary Scaling Theory of Non-Hermitian Localization.

Kohei Kawabata , Shinsei Ryu
Physical Review Letters 126 ( 16) 166801 -166801

53
2021
Topological Phases of Non-Hermitian Systems

Yuto Ashida , Masahito Ueda , Masahito Ueda , Sho Higashikawa
Physical Review X 8 ( 3) 031079

975
2018
Universality classes of non-Hermitian random matrices

Masahito Ueda , Masahito Ueda , Ryusuke Hamazaki , Kohei Kawabata
Physical Review Research 2 ( 2) 023286

16
2020
Topological Field Theory of Non-Hermitian Systems

Shinsei Ryu , Ken Shiozaki , Kohei Kawabata
arXiv: Mesoscale and Nanoscale Physics

44
2020
Topological unification of time-reversal and particle-hole symmetries in non-Hermitian physics.

Kohei Kawabata , Sho Higashikawa , Zongping Gong , Yuto Ashida
Nature Communications 10 ( 1) 297

210
2019
Continuous Phase Transition without Gap Closing in Non-Hermitian Quantum Many-Body Systems

Norifumi Matsumoto , Kohei Kawabata , Yuto Ashida , Shunsuke Furukawa
Physical Review Letters 125 ( 26) 260601

58
2020
Higher-order non-Hermitian skin effect

Kohei Kawabata , Masatoshi Sato , Ken Shiozaki
Physical Review B 102 ( 20) 205118

127
2020
Information Retrieval and Criticality in Parity-Time-Symmetric Systems.

Kohei Kawabata , Yuto Ashida , Masahito Ueda
Physical Review Letters 119 ( 19) 190401

86
2017
Parity-Time-Symmetric Topological Superconductor

Kohei Kawabata , Yuto Ashida , Hosho Katsura , Masahito Ueda
Physical Review B 98 ( 8) 085116

143
2018
Anomalous helical edge states in a non-Hermitian Chern insulator

Kohei Kawabata , Ken Shiozaki , Masahito Ueda
Physical Review B 98 ( 16) 165148

154
2018
Non-Bloch band theory of non-Hermitian Hamiltonians in the symplectic class

Kohei Kawabata , Nobuyuki Okuma , Masatoshi Sato
Physical Review B 101 ( 19) 195147

82
2020
Real spectra in non-Hermitian topological insulators

Kohei Kawabata , Masatoshi Sato
Physical Review Research 2 ( 3) 033391

1
2020
Symmetry and Topology in Non-Hermitian Physics

Kohei Kawabata , Ken Shiozaki , Masahito Ueda , Masatoshi Sato
Physical Review X 9 ( 4) 041015

2019
Non-Hermitian Many-Body Localization.

Ryusuke Hamazaki , Kohei Kawabata , Masahito Ueda
Physical Review Letters 123 ( 9) 090603

154
2019
Observation of Critical Phenomena in Parity-Time-Symmetric Quantum Dynamics

Lei Xiao , Kunkun Wang , Xiang Zhan , Zhihao Bian
Physical Review Letters 123 ( 23) 230401

115
2019
Topological Origin of Non-Hermitian Skin Effects.

Nobuyuki Okuma , Kohei Kawabata , Ken Shiozaki , Masatoshi Sato
Physical Review Letters 124 ( 8) 086801

495
2020
Classification of Exceptional Points and Non-Hermitian Topological Semimetals.

Kohei Kawabata , Takumi Bessho , Masatoshi Sato
Physical Review Letters 123 ( 6) 066405

220
2019
Second-Order Topological Phases in Non-Hermitian Systems.

Tao Liu , Yu-Ran Zhang , Qing Ai , Zongping Gong
Physical Review Letters 122 ( 7) 076801

333
2019
Exact zero modes in twisted Kitaev chains

Kohei Kawabata , Ryohei Kobayashi , Ning Wu , Hosho Katsura
Physical Review B 95 ( 19) 195140

35
2017