Light Sterile Neutrinos from Large Extra Dimensions
High Energy Physics - Phenomenology
2009-10-31 v2
Abstract
An experimentally verifiable Higgs-triplet model of neutrino masses from large extra dimensions was recently proposed. We extend it to accomodate a light sterile neutrino which also mixes with the three active neutrinos. A previously proposed phenomenological model of four neutrinos (\underline {the only viable such model now left}, in view of the latest atmospheric and solar neutrino-oscillation data) is specifically realized.
Cite
@article{arxiv.hep-ph/0006340,
title = {Light Sterile Neutrinos from Large Extra Dimensions},
author = {Ernest Ma and G. Rajasekaran and Utpal Sarkar},
journal= {arXiv preprint arXiv:hep-ph/0006340},
year = {2009}
}
Comments
10 pages, no figure, remarks and references added