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arXiv 2204.08055hep-th
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3D Jackiw-Pi模型:BRST形式化的(反)手征超场方法

3D Jackiw-Pi Model: (Anti-)Chiral Superfield Approach to BRST Formalism

B. Chauhan

摘要:

本文利用(反)手征超场方法(ACSA)的标准技术,讨论并导出了3维(2 + 1)有质量非阿贝尔1-形式规范理论Jackiw-Pi(JP)模型的连续Becchi-Rouet-Stora-Tyrons(BRST)和反BRST对称变换。e.量子级的物理量)起着非常重要的作用。我们提供了显式推导的幂零性和绝对的反交换性性质的(反)BRST保守的收费和存在的Curci-Ferrari(CF)条件的ACSA领域内的BRST形式主义,我们只考虑一个单一的格拉斯曼变量。我们还提供了明确的证据(反)BRST不变性的耦合(但等效)拉格朗日密度的框架内ACSA BRST方法的CF条件的出现观察。

英文摘要:

We discuss and derive the continuous Becchi-Rouet-Stora-Tyutin (BRST)and anti-BRST symmetry transformations for the Jackiw-Pi (JP) model of three (2 + 1)-dimensional (3D) massive non-Abelian 1-form gauge theory by exploiting the standard technique of (anti-)chiral superfield approach (ACSA) to BRST formalism where a few appropriate and specific sets of (anti-)BRST invariant quantities (i. e. physical quantities at quantum level) play a very important role. We provide the explicit derivation of the nilpotency and absolute anticommutativity properties of (anti-)BRST conserved charges and the existence of the Curci-Ferrari (CF) condition within the realm of ACSA to BRST formalism where we take only a single Grassmannian variable into account. We also provide clear proof of (anti-) BRST invariances of the coupled (but equivalent) Lagrangian densities within the framework of ACSA to BRST approach where the emergence of the CF-condition is observed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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