An extended BRST-anti-BRST invariant description of Maxwell-Chern-Simons gauge theory coupled to scalar field in superspace

被引：0

作者：

Dai, Jialiang ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China

来源：

CHINESE JOURNAL OF PHYSICS | 2020年 / 65卷

关键词：

Maxwell-Chern-Simons theory; BRST transformation; BV formalism; Gauge fixing; YANG-MILLS; RENORMALIZATION; TRANSFORMATIONS;

D O I：

10.1016/j.cjph.2020.02.027

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

{We discuss the extended BRST and anti-BRST transformations for Maxwell-Chern-Simons gauge theory coupled to scalar field in the framework of Batalin-Vilkovisky description. Besides we demonstrate that the extended BRST and BRST-anti-BRST invariant Lagrangian density of the MCS theory can be formulated in terms of superfields with one or two fermionic coordinates respectively in the superspace. Moreover, we propose a new type of extended BRST-anti-BRST transformation and show that the resulting effective action in this construction coincides with the standard form.

引用

页码：314 / 324

页数：11

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