SINE-GORDON THEORY AT RATIONAL VALUES OF THE COUPLING-CONSTANT AND MINIMAL CONFORMAL MODELS

被引：68

作者：

EGUCHI, T ^{[1
]}

YANG, SK ^{[1
]}

机构：

[1] KYOTO UNIV, FUNDAMENTAL PHYS RES INST, KYOTO 606, JAPAN

来源：

PHYSICS LETTERS B | 1990年 / 235卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(90)91964-D

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss sine-Gordon theory at rational values of the coupling constant β2 2= p p′. We point out that at these values of β2 the theory possesses an underlying BRST symmetry and the higher soliton sectors are decoupled from the physical Hilbert space. © 1990.

引用

页码：282 / 286

页数：5

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