Radiative charged-lepton masses with more than one Higgs doublet
High Energy Physics - Phenomenology
2015-04-27 v1
Abstract
We discuss how charged-lepton masses can be induced in multi-Higgs doublet models (NHDMs) through renormalization group running of Yukawa couplings. Examples of electron and muon mass generation are presented within scenarios with two- and three-Higgs-doublet models. We also show that quantum corrections to the Yukawa couplings can be naturally of the same order as the tree-level values. The impact of such corrections in NHDMs with right-handed neutrinos is briefly commented.
Keywords
Cite
@article{arxiv.1504.06536,
title = {Radiative charged-lepton masses with more than one Higgs doublet},
author = {F. R. Joaquim and J. T. Penedo},
journal= {arXiv preprint arXiv:1504.06536},
year = {2015}
}
Comments
8 pages; Contribution to the proceedings of the "Corfu Summer Institute 2014" (Corfu, Greece, 3-21 September 2014)