Small Active and Sterile Neutrino Masses from the TeV Scale
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
A new mechanism for understanding small neutrino masses using only simple new physics at the TeV scale is proposed. As an application, it is shown how it can naturally lead to the mass hierarchy of the so called bimaximal mixing in the case of three active neutrinos, or the (3+1) scenarios for sterile neutrinos, using only the quantum numbers of the particles.
Cite
@article{arxiv.hep-ph/0108158,
title = {Small Active and Sterile Neutrino Masses from the TeV Scale},
author = {A. Pérez-Lorenzana and C. A. de S. Pires},
journal= {arXiv preprint arXiv:hep-ph/0108158},
year = {2008}
}
Comments
10 pages. LaTeX file, one table and one figure included