Research field (3):
Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
, Mathematical physics and basic theory
Tomonari Mizoguchi, Nobuyuki Okuma. On equivalence of two formulas of orbital magnetic susceptibility for tight-binding models. Journal of the Physical Society of Japan. 2024. 93. 095002-1-095002-2
Yusuke O. Nakai, Nobuyuki Okuma, Daichi Nakamura, Kenji Shimomura, Masatoshi Sato. Topological enhancement of nonnormality in non-Hermitian skin effects. Physical Review B. 2024. 109. 14
Topological aspects of non-Hermitian physics
(2021)
Topology and anomaly in non-Hermitian skin effects: from index theorem to monopole catalysis
(Theoretical studies of topological phases of matter 2020)
Physical interpretation of non-Hermitian topological phases
(2020)
Physical interpretation of non-Hermitian topology
(Workshop Series on Non-Hermitian Quantum Mechanics 2019)