相关参考文献
注意:仅列出部分参考文献,下载原文获取全部文献信息。Topological identification of a spin-1/2 two-leg ladder with four-spin ring exchange
I. Maruyama et al.
PHYSICAL REVIEW B (2009)
Dynamics in a two-leg spin ladder with a four-spin cyclic interaction
Satoshi Nishimoto et al.
PHYSICAL REVIEW B (2009)
Edge states in graphene in magnetic fields: A specialty of the edge mode embedded in the n=0 Landau band
Mitsuhiro Arikawa et al.
PHYSICAL REVIEW B (2008)
Topological classification of gapped spin chains: Quantized Berry phase as a local order parameter
T. Hirano et al.
PHYSICAL REVIEW B (2008)
Degeneracy and consistency condition for Berry phases: Gap closing under a local gauge twist
T. Hirano et al.
PHYSICAL REVIEW B (2008)
Exact analysis of entanglement in gapped quantum spin chains
Hosho Katsura et al.
PHYSICAL REVIEW B (2007)
Entanglement entropy of one-dimensional gapped spin chains
Takaaki Hirano et al.
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN (2007)
Quantized Berry phases as a local order parameter of a quantum liquid
Yasuhiro Hatsugai
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN (2006)
Topological analysis of the quantum Hall effect in graphene: Dirac-Fermi transition across van Hove singularities and edge versus bulk quantum numbers
Yasuhiro Hatsugai et al.
PHYSICAL REVIEW B (2006)
Quantum entanglement in the S=1/2 spin ladder with ring exchange
Jun-Liang Song et al.
PHYSICAL REVIEW B (2006)
Topological entanglement entropy
A Kitaev et al.
PHYSICAL REVIEW LETTERS (2006)
Detecting topological order in a ground state wave function
M Levin et al.
PHYSICAL REVIEW LETTERS (2006)
Characterization of topological insulators: Chern numbers for ground state multiplet
Y Hatsugai
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN (2005)
Explicit gauge fixing for degenerate multiplets: A generic setup for topological orders
Y Hatsugai
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN (2004)
Staggered dimer order and criticality in an S=1/2 quantum spin ladder system with four-spin exchange -: art. no. 134403
K Hijii et al.
PHYSICAL REVIEW B (2003)
Entanglement in quantum critical phenomena
G Vidal et al.
PHYSICAL REVIEW LETTERS (2003)
Rung-singlet phase of the S=1/2 two-leg spin-ladder with four-spin cyclic exchange -: art. no. 184413
KP Schmidt et al.
PHYSICAL REVIEW B (2003)
Phase diagram of a spin ladder with cyclic four-spin exchange -: art. no. 100409
A Läuchli et al.
PHYSICAL REVIEW B (2003)
Spin-chirality duality in a spin ladder with four-spin cyclic exchange
T Hikihara et al.
PHYSICAL REVIEW LETTERS (2003)
Dynamical structure factors of S=1/2 two-leg spin-ladder systems -: art. no. 132415
N Haga et al.
PHYSICAL REVIEW B (2002)