A CONNECTION BETWEEN CONNECTIONS - TODA CONFORMAL FIELD-THEORIES AND TOPOLOGICAL GAUGE-THEORIES

被引：3
|
作者：
HOLLOWOOD, T
机构：
[1] Department of Theoretical Physics, Oxford, OX1 3NP
来源：
PHYSICS LETTERS B | 1990年 / 234卷 / 1-2期
关键词：
D O I：
10.1016/0370-2693(90)92001-Y
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The connection between Toda conformal field theories and three-dimensional topological gauge theories is considered. In the two-dimensional theory the correlation functions of chiral vertex operators are given a topological interpretation, by exploiting the fact that the Lax pair, which underlies the integrability of the theory, defines a flat two-dimensional connection. In this picture, the screening charges of the Coulomb gas formalism are simply encoded in the parallel transport of the connection. © 1990.
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页码：57 / 64
页数：8
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