DUALITY, QUOTIENTS, AND CURRENTS

被引：346

作者：

ROCEK, M ^{[1
]}

VERLINDE, E ^{[1
]}

机构：

[1] SUNY STONY BROOK,ITP,STONY BROOK,NY 11794

来源：

NUCLEAR PHYSICS B | 1992年 / 373卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(92)90269-H

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：

We study the generalization of R --> 1/R duality to arbitrary conformally invariant sigma-models with an isometry. We show that any pair of dual sigma-models can be represented as quotients of a self-dual sigma-model obtained by gauging different combinations of chiral currents. This observation is used to clarify the interpretation of the generalized duality as a symmetry of conformal field theory. We extend these results to N = 2 supersymmetric sigma-models.

引用

页码：630 / 646

页数：17

共 20 条

[1]

AHN C, ITPSB9149 STON BROOK

[2] THE GAUGE INVARIANT SUPERSYMMETRIC NON-LINEAR SIGMA-MODEL [J].