Gauged B-L unification and cosmology
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We discuss some cosmological implications of low energy gauged B-L symmetry with and without supersymmetry. Generic possibility of leptogenesis from a domain wall driven first order phase transition is shown to be a characteristic of such models.
Keywords
Cite
@article{arxiv.0708.0602,
title = {Gauged B-L unification and cosmology},
author = {Urjit A. Yajnik},
journal= {arXiv preprint arXiv:0708.0602},
year = {2008}
}
Comments
6 pages. Talk given at IWTHEP 2007, IIT Roorkee