超对称异常、奇异对和超对称标准模型

arXiv - PHYS - General Physics Pub Date : 2024-05-13 DOI:arxiv-2407.13673

John A. Dixon

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引用次数: 0

摘要

34 年来，人们一直知道 3+1 维度的手性超对称（SUSY）在鬼充一时有一个非常大的贝奇-鲁特-斯托拉（BRS）同调空间。这表明，线性发散的三角形费曼图可能会产生相应的 SUSY 反常现象。本文以无质量超对称标准模型为例，介绍了奇异对的概念。

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Supersymmetry anomalies, exotic pairs and the supersymmetric standard model

For 34 years it has been known that chiral supersymmetry (SUSY) in 3+1 dimensions has a very large Becchi-Rouet-Stora (BRS) cohomology space at ghost charge one. This suggests that there might be corresponding SUSY anomalies coming from linearly divergent, triangle, Feynman diagrams. This paper discusses some progress and some outstanding issues related to these questions. The concept of exotic pairs is introduced, with an example from the massless supersymmetric standard model.

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arXiv - PHYS - General Physics

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