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arXiv · 2201.11801

Gauge anomalies of finite groups

Ben Gripaios
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Abstract

We show how the theory of characters can be used to analyse an anomaly corresponding to chiral fermions carrying an arbitrary representation of a gauge group that is finite, but otherwise arbitrary. By way of example, we do this for some groups of relevance for the study of quark and lepton masses and mixings.

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Ben Gripaios. 2022-02-04. Gauge anomalies of finite groups. https://doi.org/10.1103/physrevd.105.105008

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