Gauge anomalies of finite groups
High Energy Physics - Theory
2022-05-25 v2
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.
Cite
@article{arxiv.2201.11801,
title = {Gauge anomalies of finite groups},
author = {Ben Gripaios},
journal= {arXiv preprint arXiv:2201.11801},
year = {2022}
}
Comments
4 pp; v2 - added a discussion of potential further anomalies