Comment on ``Majoron emitting neutrinoless double beta decay in the electroweak chiral gauge extensions''
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
We point out that if the majoron-like scheme is implemented within a 331 model, there must exist at least three different mass scales for the scalar vacuum expectation values in the model.
Keywords
Cite
@article{arxiv.hep-ph/9902448,
title = {Comment on ``Majoron emitting neutrinoless double beta decay in the electroweak chiral gauge extensions''},
author = {J. C. Montero and C. A. de S. Pires and V. Pleitez},
journal= {arXiv preprint arXiv:hep-ph/9902448},
year = {2009}
}
Comments
4 pages, no figures, Revtex. To be published in Physical Review D