CLUSTER VARIATION METHOD FOR THE BLUME-EMERY-GRIFFITHS MODEL

被引：9

作者：

BUZANO, C ^{[1
]}

EVANGELISTA, LR ^{[1
]}

机构：

[1] FDN UNIV ESTADUAL MARINGA, DEPT FIS, BR-87020 MARINGA, PARANA, BRAZIL

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷 / pt 1期

关键词：

D O I：

10.1016/0304-8853(92)90777-L

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Cluster Variation Method (CVM) in its recent formulation using the Moebius inversion is utilized to investigate the critical properties of the Blume-Emery-Griffiths model. We consider as the basic cluster an nn pair. Particular attention is devoted to the reentrant phenomenon.

引用

页码：231 / 232

页数：2

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