CONFORMAL FIELD-THEORIES AND CRITICAL PHENOMENA

被引：0

作者：

XU, BW

机构：

[1] Department of Physics, Shanghai Jiaotong University, Shanghai

来源：

FOUNDATIONS OF PHYSICS | 1993年 / 23卷 / 02期

关键词：

D O I：

10.1007/BF01883633

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this article we present a brief review of the conformal symmetry and the two-dimensional conformal quantum field theories. As concrete applications of the conformal theories to the critical phenomena in' statistical systems, we calculate the value of central charge and the anomalous scale dimensions of the Z2 symmetric quantum chain with boundary condition. The results are compatible with the prediction of the conformal field theories.

引用

页码：329 / 339

页数：11

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