O(2) SYMMETRY AND CRITICAL LINES OF THE ANTIFERROMAGNETIC ISING-MODELS

被引：7

作者：

GWA, LH

机构：

[1] Department of Mathematics, Rutgers University, New Brunswick

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.41.7315

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The forms of the critical lines of the antiferromagnetic Ising models are constrained by a generalized duality transformation on the corresponding vertex models. The invariant functions of this symmetry are investigated for arbitrary coordination numbers, and simple expressions giving qualitative features of several types of critical lines are presented. © 1990 The American Physical Society.

引用

页码：7315 / 7317

页数：3

共 24 条

[1]

[Anonymous], 1983, PHASE TRANSITIONS CR

[2]

[Anonymous], 1974, PHASE TRANSITIONS CR

[3] CORRECTIONS TO SCALING AT TWO-DIMENSIONAL ISING TRANSITIONS [J].