SPIN-1 AND MIXED-SPIN ISING-MODEL IN A TRANSVERSE FIELD

被引：13
|
作者：
DAI, ST [1 ]
QING, J [1 ]
LI, ZY [1 ]
机构：
[1] CHINESE CTR ADV SCI & TECHNOL,CTR THEORET PHYS,WORLD LAB,BEIJING,PEOPLES R CHINA
来源：
PHYSICAL REVIEW B | 1990年 / 42卷 / 04期
关键词：
D O I：
10.1103/PhysRevB.42.2597
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Transverse Ising models with spin 1 and mixed spins are studied by use of the discretized path-integral representation and the two-spin cluster approximation. The free energy and the critical transverse field of the systems are obtained. © 1990 The American Physical Society.
引用
收藏
页码：2597 / 2599
页数：3
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