CRITICAL EXPONENTS OF THE CHIRAL POTTS-MODEL FROM CONFORMAL FIELD-THEORY

被引：44

作者：

CARDY, JL ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

来源：

NUCLEAR PHYSICS B | 1993年 / 389卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(93)90353-Q

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The Z(N)-invariant chiral Potts model is considered as a perturbation of a Z(N) conformal field theory. In the self-dual case the renormalization group equations become simple, and yield critical exponents and anisotropic scaling which agree with exact results for the superintegrable lattice models. The continuum theory is shown to possess an infinite number of conserved charges on the self-dual line, which remain conserved when the theory is perturbed by the energy operator.

引用

页码：577 / 586

页数：10

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