THERMODYNAMICS OF THE ONE-DIMENSIONAL BLUME-CAPEL MODEL WITH AN ARBITRARY SPIN

被引：9

作者：

JASCUR, M ^{[1
]}

KANEYOSHI, T ^{[1
]}

机构：

[1] PJ SAFARIKA UNIV, FAC NAT SCI, DEPT THEORET PHYS & GEOPHYS, CS-04154 KOSICE, CZECHOSLOVAKIA

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 1992年 / 174卷 / 02期

关键词：

D O I：

10.1002/pssb.2221740223

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The one-dimensional Blume-Capel model with an arbitrary spin S is studied by the use of a recently developed effective-field theory. The internal energy, susceptibility, specific heat, and all the two-spin correlations are obtained analytically and for spin-1/2 the exact results are reproduced.

引用

页码：537 / 546

页数：10

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