HATSUGAI Yasuhiro
- Articles
- Numerical study of the hidden antiferromagnetic order in the Haldane phase
Y. Hatsugai; M. Kohmoto
Phys. Rev. B/44/p.11789 - 11794, 1991-01 - Anyons on a torus: Braid group, Aharonov-Bohm period, and numerical study
Yasuhiro Hatsugai; Mahito Kohmoto; Yong-Shi Wu
Phys. Rev. B/43/p.10761 - 10768, 1991-01 - Braid group and anyons on a cylinder
Yasuhiro Hatsugai; Mahito Kohmoto; Yong-Shi Wu
Phys. Rev. B/43/p.2661 - 2677, 1991-01 - Gauge invariance of fractionally charged quasiparticles and hidden topological Zn symmetry
Yong-Shi Wu; Yasuhiro Hatsugai; and Mahito Kohmoto
Phys. Rev. Lett./66/p.659 - 662, 1991-01 - Exactly solvable model for correlated lattice fermions in any dimensions
Yasuhiro Hatsugai; Mahito Kohmoto
Physica C/185-189/p.1539-1540, 1991-01 - 4p-PS-51 Spectrum and the Quantum Hall Effect on the Square lattice with Next-Nearest Neighbor(NNN)Hopping
初貝 安弘; 甲元 真人
秋の分科会講演予稿集/1990(3)/p.502, 1990-10 - Braid Group and Anyons on the Cylinder and Annulus
初貝 安弘; 甲元 真人; Wu Yong Shi
秋の分科会講演予稿集/1990(3)/p.386, 1990-10 - Monte Carlo Simulation for Fermionic systems
初貝 安弘; 今田 正俊
年会講演予稿集/45(2)/p.125, 1990-03 - Monte Carlo Simulation For Fermionic systems
初貝 安弘; 今田 正俊
年会講演予稿集/45(3)/p.354, 1990-03 - Stabilization of flux states on two-dimensional lattices
Y. Hasegawa; Y. Hatsugai; and M. Kohmoto; G. Montambaux
Phys. Rev. B/41/p.9174 - 9182, 1990-01 - ボソン、フェルミオンそしてエニオン
初貝安弘
パリティー/(47)/p.12-19, 1990-01 - Peierls stabilization of magnetic-flux states of two-dimensional lattice electrons
Y. Hatsugai; M. Kohmoto
Phys. Rev. B/41/p.9527 - 9529, 1990-01 - Energy spectrum and the quantum Hall effect on the square lattice with next-nearest-neighbor hopping
Y. Hatsugai; M. Kohmoto
Phys. Rev. B/42/p.8282 - 8294, 1990-01 - 4p-PS-1 Stabilization of flux state in two-dimensional lattice
甲元 真人; 初貝 安弘
秋の分科会講演予稿集/1989(3)/p.410, 1989-09 - 5a-ZB-6 Numerical calculation for strongly correlated electronic system.
初貝 安弘
秋の分科会講演予稿集/1989(3)/p.315, 1989-09 - Pairing of Fermious Coupled with Spin-1/2 Heisenberg System ---Exact Diagonalization Study for Mechanism of High-Tc Superconductivity---
Yasuiro Hatsugai; Masatoshi Imada; Naoto Nagaosa
Journal of the Physical Society of Japan/58(4)/pp.1347-1371, 1989-04 - Spin Wave Theoty of the Two-Dimensional Heisenberg Antiherromagnet Coupled with Localized Holes
Nagaosa Naoto; Hatsugai Yasuhiro; Imada Masatoshi
Journal of the Physical Society of Japan/58(3)/pp.978-997, 1989-03 - Spin Wave Theory of the Two-Dimensional Heisenberg Antiferromagnet Coupled with Localized Holes
Naoto Nagaosa; Yasuhiro Hatsugai; Masatoshi Imada
Journal of the Physical Society of Japan/58(3)/p.978-997, 1989-01 - Numerical Studies on the Hubbard Model and the t-J Model in One- and Two-Dimensions
M. Imada; Yasuhiro Hatsugai
Journal of the Physical Society of Japan/58(12)/p.3752-3780, 1989-01 - Magnetic Mechanism of Superconductivity in Coupled Spin-Fermion Systems
IMADA MAsatoshi; NAGAOSA Naoto; HATSUGAI Yasuhiro
Journal of the Physical Society of Japan/57(9)/pp.2901-2904, 1988-09 - 6a-PS-19 磁気的メカニズムによる高温超伝導
初貝 安弘; 永長 直人; 今田 正俊
秋の分科会講演予稿集/1988(3)/p.310, 1988-09 - Ab initio bond self-interaction correction calculation of tetrahedrally bonded semiconductors and its application to superlattices by the most localized linear muffin-tin orbital method
Yasuhiro Hatsugai; Takeo Fujiwara
Phys. Rev. B/37/p.1280 - 1286, 1988-01 - Numerical analysis of coupled spin-fermion model --- pairing mechanics through extended Kondo singlet
Masatoshi Imada; Yasuhiro Hatsugai; Naoto Nagaosa
International Journal of Modern Physics B/2(5)/p.959-973, 1988-01 - Spin polarized electron energy band of orthorhombic (La2CuO4)2
Yasuhiro Hatsugai; Takeo Fujiwara
Solid State Communications/65/p.1271-1274, 1988-01 - Electronic Structure of High Tc Superconducting Layered Perovskite La-Cu-O and Y-Ba-Cu-O by LMTO Method
Takeo Fujiwara; Yasuhiro Hatsugai
Jpn. J. Appl. Phys./26/p.L716-L718, 1987-01 - more...
- Numerical study of the hidden antiferromagnetic order in the Haldane phase