HATSUGAI Yasuhiro
- Articles
- 22pXL-4 Entanglement entropy and the Berry phase
笠 真生; 初貝 安弘
Meeting abstracts of the Physical Society of Japan/60(2)/p.214, 2005-08 - Chern Numbers in Discretized Brillouin Zone : Efficient Method of Computing (Spin) Hall Conductances(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
FUKUI Takahiro; HATSUGAI Yasuhiro; SUZUKI Hiroshi
Journal of the Physical Society of Japan/74(6)/pp.1674-1677, 2005-06 - 26pYF-3 Magnetism of the 2D Habard model under a magnetic field by quantum Monte Carlo simulations
丹下 正章; 初貝 安弘
Meeting abstracts of the Physical Society of Japan/60(1)/p.307, 2005-03 - 26pYF-1 A Characterization of Topological Orders by Chern Numbers
初貝 安弘
Meeting abstracts of the Physical Society of Japan/60(1)/p.307, 2005-03 - Magnetism in the two-dimensional t-t Hubbard model: From low- to over-doping
H. Taniguchi; Y. Morita; and Y. Hatsugai; +初貝 安弘
Phys. Rev. B/71/p.134417, 2005-01 - Characterization of Topological Insulators: Chern Numbers for Ground State Multiplet
Yasuhiro Hatsugai
Journal of the Physical Society of Japan (Letter)/74(12)/p.1374-1377, 2005-01 - Explicit Gauge Fixing for Degenerate Multiplets : A Generic Setup for Topological Orders(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
HATSUGAI Yasuhiro
Journal of the Physical Society of Japan/73(10)/pp.2604-2607, 2004-10 - 14pTK-2 Chern Numbers for Nontrivial Topological Order and Gauge Fixing with Degeneracies
初貝 安弘
Meeting abstracts of the Physical Society of Japan/59(2)/p.271, 2004-08 - 28pWM-1 Topological Characterization of Generic Superconductors
初貝 安弘; 笠間 生; 甲元 真人
Meeting abstracts of the Physical Society of Japan/59(1)/p.299, 2004-03 - Quasiparticle structure in the vicinity of the Heisenberg model in one and higher dimensions
Y. Morita; Y. Hatsugai; Y. Otsuka
Phys. Rev. B/70/p.245101, 2004-01 - Zero-energy edge states and chiral symmetry breaking at edges of graphite sheets
Shinsei Ryu; Yasuhiro Hatsugai
Physica E/22/p.679-683, 2004-01 - Superconductivity and Abelian chiral anomalies
Y. Hatsugai; S. Ryu; M. Kohmoto
Phys. Rev. B/70/p.054502, 2004-01 - Dielectric Response of Interacting 1D Spinless Fermions with Disorder
Masato Kishi; Yasuhiro Hatsugai
Journal of the Physical Society of Japan (Letter)/73(12)/p.311-314, 2004-01 - Quasiparticle Structure in the vicinity of the Heisenberg model : one and higher dimensions
守田 佳史; 大塚 雄一; 初貝 安弘
Meeting abstracts of the Physical Society of Japan/58(2)/p.260, 2003-08 - Apphcation of the Constrained Path Monte Carlo Simulation Method to the two-dimensional Hubbard model
谷口 博基; 守田 佳史; 初貝 安弘
Meeting abstracts of the Physical Society of Japan/58(2)/p.262, 2003-08 - Topological Origin of Gap Nodes of Three Dimensional Anisotropic Superconductors
初貝 安弘; 甲元 真人
Meeting abstracts of the Physical Society of Japan/58(2)/p.492, 2003-08 - Responses by electric field and non-uniform magnetic field in one-dimentional random Hubbard model
岸 正人; 初貝 安弘
Meeting abstracts of the Physical Society of Japan/58(2)/p.600, 2003-08 - Correlation effects of carbon nanotubes at boundaries : Spin polarization induced by zero-energy edge states
笠 真生; 初貝 安弘
Meeting abstracts of the Physical Society of Japan/58(1)/p.818, 2003-03 - Zero-energy edge states and their origin in particle－hole symmetric systems: symmetry and topology
S. Ryu; Y. Hatsugai
Physica C/388-389/p.90-91, 2003-01 - Correlation effects of carbon nanotubes at boundaries: Spin polarization induced by zero-energy boundary states
Shinsei Ryu; Yasuhiro Hatsugai
Phys. Rev. B/67/p.165410, 2003-01 - Emergence of (2+1)-dim. Dirac Fermion in condensed Matter
Y. Morita; S. Ryu; Y. Hatsugai
Recent research development in Physics/47/p.468-483, 2003-01 - Fermi surface of the periodic Anderson model detected by momentum-resolved charge compressibility
Y. Otsuka; Y. Hatsugai
Physica B/329-333/p.580-581, 2003-01 - 「磁場中の電子系と量子群」
初貝安弘
「現代数理物理の展開」/(10), 2003-01 - Dirac monopole and spin Hall conductance for anisotropic superconductivities
Y. Hatsugai; S. Ryu
Physica C/78-79/p.388-389, 2003-01 - Anderson Localization and Polarization
Masato Kishi; Yasuhiro Hatsugai
Journal of the Physical Society of Japan (Supplement)/72/p.147-148, 2003-01 - more...
- 22pXL-4 Entanglement entropy and the Berry phase