Pair Production Constraints on Superluminal Neutrinos Revisited
High Energy Physics - Phenomenology
2011-12-13 v2
Abstract
We revisit the pair creation constraint on superluminal neutrinos considered by Cohen and Glashow in order to clarify which types of superluminal models are constrained. We show that a model in which the superluminal neutrino is effectively light-like can evade the Cohen-Glashow constraint.
Keywords
Cite
@article{arxiv.1112.1090,
title = {Pair Production Constraints on Superluminal Neutrinos Revisited},
author = {Stanley J. Brodsky and Susan Gardner},
journal= {arXiv preprint arXiv:1112.1090},
year = {2011}
}
Comments
5 pages, typo fixed, footnote on sterile neutrinos added, refs. added