Radiatively induced electron and electron-neutrino masses
High Energy Physics - Phenomenology
2009-09-25 v2
Abstract
We consider, in the context of a 331 model with a single neutral right-handed singlet, the generation of lepton masses. At zeroth order two neutrinos and one charged lepton are massless, while the other leptons, two neutrinos and two charged leptons, are massive. However the charged ones are still mass degenerate. The massless fields get a mass through radiative corrections which also break the degeneracy in the charged leptons.
Cite
@article{arxiv.hep-ph/9310230,
title = {Radiatively induced electron and electron-neutrino masses},
author = {F. Pisano and V. Pleitez and M. D. Tonasse},
journal= {arXiv preprint arXiv:hep-ph/9310230},
year = {2009}
}
Comments
Revtex, 10 pages, three poscript figures appended after the end document (revised version and a new figure added) preprint IFT-P.059/93 IFUSP-p/1075