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Yasuhiro Hatsugai
Yasuhiro Hatsugai
Professor of Physics, University of Tsukuba
Verified email at u.tsukuba.ac.jp - Homepage
Title
Cited by
Cited by
Year
Chern number and edge states in the integer quantum Hall effect
Y Hatsugai
Physical review letters 71 (22), 3697, 1993
16691993
Chern numbers in discretized Brillouin zone: efficient method of computing (spin) Hall conductances
T Fukui, Y Hatsugai, H Suzuki
Journal of the Physical Society of Japan 74 (6), 1674-1677, 2005
14282005
Topological origin of zero-energy edge states in particle-hole symmetric systems
S Ryu, Y Hatsugai
Physical review letters 89 (7), 077002, 2002
7682002
Edge states in the integer quantum Hall effect and the Riemann surface of the Bloch function
Y Hatsugai
Physical Review B 48 (16), 11851, 1993
5081993
Numerical Studies on the Hubbard Model and the t-J Model in One- and Two-Dimensions
M Imada, Y Hatsugai
journal of the physical society of japan 58 (10), 3752-3780, 1989
2831989
Quantum Spin Hall Effect in Three Dimensional Materials: Lattice Computation of Z2 Topological Invariants and Its Application to Bi and Sb
T Fukui, Y Hatsugai
Journal of the Physical Society of Japan 76 (5), 053702, 2007
2802007
Symmetry-protected exceptional rings in two-dimensional correlated systems with chiral symmetry
T Yoshida, R Peters, N Kawakami, Y Hatsugai
Physical Review B 99 (12), 121101, 2019
2722019
Energy spectrum and the quantum Hall effect on the square lattice with next-nearest-neighbor hopping
Y Hatsugai, M Kohmoto
Physical review B 42 (13), 8282, 1990
2401990
Topological analysis of the quantum Hall effect in graphene: Dirac-Fermi transition across van Hove singularities and edge versus bulk quantum numbers
Y Hatsugai, T Fukui, H Aoki
Physical Review B—Condensed Matter and Materials Physics 74 (20), 205414, 2006
2202006
Entanglement entropy and the Berry phase in the solid state
S Ryu, Y Hatsugai
Physical Review B—Condensed Matter and Materials Physics 73 (24), 245115, 2006
1992006
Manipulation of dirac cones in mechanical graphene
T Kariyado, Y Hatsugai
Scientific reports 5 (1), 18107, 2015
1722015
Spin-liquid ground state of the half-filled Kondo lattice in one dimension
H Tsunetsugu, Y Hatsugai, K Ueda, M Sigrist
Physical Review B 46 (5), 3175, 1992
1681992
Quantized Berry phases as a local order parameter of a quantum liquid
Y Hatsugai
Journal of the Physical Society of Japan 75 (12), 123601, 2006
1632006
Optical Hall conductivity in ordinary and graphene quantum Hall systems
T Morimoto, Y Hatsugai, H Aoki
Physical review letters 103 (11), 116803, 2009
1462009
Exceptional rings protected by emergent symmetry for mechanical systems
T Yoshida, Y Hatsugai
Physical Review B 100 (5), 054109, 2019
1452019
Mirror skin effect and its electric circuit simulation
T Yoshida, T Mizoguchi, Y Hatsugai
Physical Review Research 2 (2), 022062, 2020
1272020
Topological aspects of the quantum spin-Hall effect in graphene: topological order and spin Chern number
T Fukui, Y Hatsugai
Physical Review B—Condensed Matter and Materials Physics 75 (12), 121403, 2007
1272007
Symmetry-protected multifold exceptional points and their topological characterization
P Delplace, T Yoshida, Y Hatsugai
Physical Review Letters 127 (18), 186602, 2021
1262021
Topological aspects of the quantum Hall effect
Y Hatsugai
Journal of Physics: Condensed Matter 9 (12), 2507, 1997
1211997
Stabilization of flux states on two-dimensional lattices
Y Hasegawa, Y Hatsugai, M Kohmoto, G Montambaux
Physical review B 41 (13), 9174, 1990
1211990
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