THE O(3) GAUGE TRANSFORMATION AND 3-STATE VERTEX MODELS

被引：8

作者：

GWA, LH ^{[1
]}

WU, FY ^{[1
]}

机构：

[1] NORTHEASTERN UNIV,DEPT PHYS,BOSTON,MA 02115

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 10期

关键词：

D O I：

10.1088/0305-4470/24/10/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the O(3) gauge transformation for three-state vertex models on lattices of coordination number three. Using an explicit mapping between O(3) and SL(2), we establish that there exist exactly six polynomials of the vertex weights, which are fundamentally invariant under the O(3) transformation. Explicit expressions of these fundamental invariants are obtained in the case of symmetric vertex weights.

引用

页码：L503 / L507

页数：5

共 19 条

[1] ACCURATE DETERMINATION OF THE CRITICAL LINE OF THE SQUARE ISING ANTIFERROMAGNET IN A FIELD [J].