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arXiv 0808.2263hep-th
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无质量Wess Zumino模型的BRS上同调:Cybersusy II

Introduction to the BRS Cohomology of the Massless Wess Zumino Model: Cybersusy II

John Dixon

摘要:

本文是介绍cybersusy的四篇系列论文中的第二篇,cybersusy是一种分析标准超对称模型(SSM)中超对称破缺的新方法。第一篇论文总结了结果,接下来的三篇论文阐述了细节。在第二篇文章中,我们导出了一般无质量Wess-Zumino手征超对称作用量的完整BRS算符和作用量。这包括导致运动方程的源项。辅助场是集成的,这消除了明显的超对称性,但它允许勒让德变换正确地操作,以定义一个粒子的不可约顶点从连接的格林函数。然后描述了BRS上同调中的一些特殊项,以及它们必须满足的约束方程。这些“简单点旋量”是由一个“基本点旋量”产生的,该点旋量部分是由津恩源构造的。运动方程在该理论的上同调中起着非常重要的作用。这些dotspinor在标准模型的BRS上同调中扮演了一个有趣的角色,这是本系列第三篇论文的主题。

英文摘要:

This paper is the second paper in a series of four papers that introduce cybersusy, which is a new method for analyzing supersymmetry breaking in the standard supersymmetric model (SSM). The first paper was a summary of the results and the three next papers set out the details. In this second paper, we derive the full BRS operator and action for the general massless Wess-Zumino chiral supersymmetry action. This includes the source terms which bring in the equations of motion. The auxiliary field is integrated, which removes manifest supersymmetry, but which allows the Legendre transform to operate correctly to define one-particle-irreducible vertices from the connected Green's functions. Then some special terms in the BRS cohomology are described, together with the constraint equations that they must satisfy. These `simple dotspinors' are generated by a `fundamental dotspinor', which is constructed partly from the Zinn sources. The equations of motion play a very important role in the cohomology for this theory. These dotspinors play an interesting role in the BRS cohomology of the standard model, which is the subject of the third paper in the series.

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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