CLUSTER VARIATION METHOD FOR 2-DIMENSIONAL HUBBARD AND T-J MODELS

Authors
TANAKA K EBISAWA H MORITA T
Citation
K. Tanaka et al., CLUSTER VARIATION METHOD FOR 2-DIMENSIONAL HUBBARD AND T-J MODELS, Physica. C, Superconductivity, 235, 1994, pp. 2187-2188
Citations number
12
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
4
Pages
2187 - 2188
Database
ISI
SICI code
0921-4534(1994)235:<2187:CVMF2H>2.0.ZU;2-Q
Abstract
A new cluster variation method including the wave nature of electron i s formulated for the two-dimensional Hubbard and t-J models and the ma gnetic properties are disscussed.