TOPOLOGICAL CONFORMAL ALGEBRA IN POLYAKOV LIGHT-CONE GAUGE GRAVITY

被引：1
|
作者：
YAMADA, K
机构：
来源：
MODERN PHYSICS LETTERS A | 1992年 / 7卷 / 35期
关键词：
D O I：
10.1142/S0217732392002676
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that the two-dimensional gravity coupled to c = -2 matter field in Polyakov's light-cone gauge has a twisted N = 2 superconformal algebra. We also show that the BRST cohomology in the light-cone gauge actually coincides with that in the conformal gauge. Based on this observation the relations between the topological algebras are discussed.
引用
收藏
页码：3291 / 3302
页数：12
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