SUPER-EFFECTIVE-FIELD THEORY OF 3-DIMENSIONAL ELECTRON-SYSTEMS

Authors
ASAKAWA H SUZUKI M
Citation
H. Asakawa et M. Suzuki, SUPER-EFFECTIVE-FIELD THEORY OF 3-DIMENSIONAL ELECTRON-SYSTEMS, Physica. B, Condensed matter, 216(1-2), 1995, pp. 63-70
Citations number
19
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
216
Issue
1-2
Year of publication
1995
Pages
63 - 70
Database
ISI
SICI code
0921-4526(1995)216:1-2<63:STO3E>2.0.ZU;2-6
Abstract
A scheme for evaluating the phase-transition points of various critica l phenomena in the Hubbard model and the t-J model on the simple cubic lattice is formulated by means of the super-effective-field theory. T he phase diagrams obtained by the present scheme are shown.