Higgs Multiplets of the Quark-Lepton Family Group
High Energy Physics - Phenomenology
2011-09-14 v1
Abstract
It is shown that realistic models can be constructed in which the Standard Model Higgs field is in a non-trivial multiplet of a non-abelian family group of the quarks and leptons. It is shown that the observed quark and lepton masses and mixing angles can be fit, while the coefficients of flavor-changing four-fermion operators mediated by the extra Higgs doublets are determined in terms of only a few unknown parameters.
Keywords
Cite
@article{arxiv.1105.1399,
title = {Higgs Multiplets of the Quark-Lepton Family Group},
author = {M. A. Ajaib and S. M. Barr},
journal= {arXiv preprint arXiv:1105.1399},
year = {2011}
}