Why auxiliary fields matter: The strange case of the 4D, N=1 supersymmetric QCD effective action .2.

被引：43

作者：

Gates, SJ

机构：

[1] Department of Physics, University of Maryland, College Park

来源：

NUCLEAR PHYSICS B | 1997年 / 485卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

supersymmetric QCD; effective actions; Yang-Mills gauge theory;

D O I：

10.1016/S0550-3213(96)00621-9

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Within a four-dimensional N = 1 superspace, we present a new ansatz for the Skyrme term and for the gauged WZNW term embedded into a superaction. We use the new chiral-non-minimal multiplet (CNM) formulation for the effective low-energy action of 4D, N = 1 supersymmetric QCD constructed by assigning right-handed components of Dirac fields to chiral multiplets and left-handed components of Dirac fields to non-minimal multiplets, It is noted that such a construction likely allows for a new type of parity violation in low-energy 4D, N = 1 supersymmetric QCD.

引用

收藏

页码：145 / 184

页数：40

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