WARD IDENTITIES FOR BROKEN SUPERSYMMETRY IN CHERN-SIMONS THEORY

被引：11

作者：

DOREY, N

机构：

[1] Physics Department, University of Edinburgh, Edinburgh, EH9 3JZ Scotland, Mayfield Road

来源：

PHYSICS LETTERS B | 1990年 / 246卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(90)91312-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Chern-Simons-Witten model is regulated in a fully gauge invariant manner. A broken supersymmetry of the regularized action is identified and a Ward identity relating gauge and ghost propagators is derived. This Ward identity reproduces the finite shift in the coupling constant of the model previously observed in one-loop perturbation theory. © 1990.

引用

页码：87 / 91

页数：5

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