Anomaly-free $U(1)^m$ extensions of the Standard Model
High Energy Physics - Phenomenology
2020-12-30 v5 High Energy Physics - Theory
Abstract
We construct anomaly-free gauge extensions of the Standard Model. To perform this construction we put together anomaly-free extensions of one and two families of fermions. The availability of free parameters that enter linearly in the equations for the fermion charges and the large number of different classes of extensions may help other model builders interested in their use to solve problems of particle physics.
Cite
@article{arxiv.2007.08733,
title = {Anomaly-free $U(1)^m$ extensions of the Standard Model},
author = {Davi B. Costa},
journal= {arXiv preprint arXiv:2007.08733},
year = {2020}
}
Comments
6 pages