Neutrino Masses and Oscillations in Models with Large Extra Dimensions
High Energy Physics - Phenomenology
2008-11-26 v2 High Energy Physics - Theory
Abstract
We discuss the profile of neutrino masses and mixings in models with large extra dimensions when right handed neutrinos are present in the branes along with the usual standard model particles. In these models, string scale must be bigger than GeV to have desired properties for the neutrinos at low energies. The lightest neutrino mass is zero and there is oscillations to sterile neutrinos that are different from other models with the bulk neutrino.
Keywords
Cite
@article{arxiv.hep-ph/9907520,
title = {Neutrino Masses and Oscillations in Models with Large Extra Dimensions},
author = {R. N. Mohapatra and S. Nandi and A. Pérez-Lorenzana},
journal= {arXiv preprint arXiv:hep-ph/9907520},
year = {2008}
}
Comments
Minor changes. 9 pages, latex file, uses epsf style, two figures included. To appear at Phys. Lett. B