MAXWELL-CHERN-SIMONS THEORY AND AN AMBIGUITY IN CHERN-SIMONS PERTURBATION-THEORY

被引：7

作者：

LEBLANC, M

THOMAZ, MT

机构：

[1] MIT,DEPT PHYS,CAMBRIDGE,MA 02139

[2] UNIV FED FLUMINENSE,INST FIS,BR-24020 NITEROI,RJ,BRAZIL

来源：

PHYSICS LETTERS B | 1992年 / 281卷 / 3-4期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0370-2693(92)91138-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the one-loop effective potential for a matter scalar field in the N = 2 supersymmetric Maxwell-Chern-Simons model. It is found that the degeneracy of the classical potential is not lifted by radiative corrections. We show that reduction to the effective potential for the Chern-Simons theory as a limit from the Maxwell-Chern-Simons theory gives rise at one loop to an expression that differs from the result obtained solely within Chern-Simons theory.

引用

页码：259 / 264

页数：6

共 19 条

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