Stabilizing the invisible axion in 3-3-1 models
High Energy Physics - Phenomenology
2009-11-10 v2
Abstract
By introducing local symmetries with in two 3-3-1 models, it is possible to implement an automatic Peccei-Quinn symmetry, keeping the axion protected against gravitational effects at the same time. Both models have a domain wall problem and the neutrinos are strictly Dirac particles.
Keywords
Cite
@article{arxiv.hep-ph/0308037,
title = {Stabilizing the invisible axion in 3-3-1 models},
author = {Alex G. Dias and V. Pleitez},
journal= {arXiv preprint arXiv:hep-ph/0308037},
year = {2009}
}
Comments
5 pages