Observable Majoron Emission in Neutrinoless Double Beta Decay
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We consider a class of simplest Majoron models where neutrino- majoron couplings can be in the range leading to the observability of neutrinoless double beta decay with majoron emission. The majoron is a singlet of the electroweak gauge symmetry, thus avoiding conflict with the LEP data on Z decay, which rules out the triplet and doublet majoron models.
Cite
@article{arxiv.hep-ph/9207209,
title = {Observable Majoron Emission in Neutrinoless Double Beta Decay},
author = {Z Berezhiani and A Yu Smirnov and J W F Valle},
journal= {arXiv preprint arXiv:hep-ph/9207209},
year = {2008}
}
Comments
(latex file, macro matex) 11pp (2 Figures that can be requested)