THE SCHWINGER-DYSON EQUATIONS AND NON-RENORMALIZATION IN CHERN-SIMONS THEORY

被引：10

作者：

DANIEL, D

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)91311-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Schwinger-Dyson equations for the propagators of the Chern-Simons-Witten model are analysed using Ward identities implied by the recently discovered N = 1 supersymmetry of the gauge-fixed action. An integral constraint on the wave-function renormalization constant is derived and shown to imply the vanishing of all radiative corrections to the ghost and gauge propagators in the Landau gauge. © 1990.

引用

页码：82 / 86

页数：5

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