Purely Flavored Leptogenesis at the TeV Scale
High Energy Physics - Phenomenology
2009-06-19 v1
Abstract
I study variations of the standard leptogenesis scenario that can arise if an additional mass scale related to the breaking of some new symmetry is present below the mass of the lightest right-handed Majorana neutrino. I present a particular realization of this scheme that allows for leptogenesis at the TeV scale. In this realization the baryon asymmetry is exclusively due to flavor effects.
Keywords
Cite
@article{arxiv.0906.3457,
title = {Purely Flavored Leptogenesis at the TeV Scale},
author = {Luis Alfredo Muñoz},
journal= {arXiv preprint arXiv:0906.3457},
year = {2009}
}
Comments
Talk given at the Young Researchers Workshop "Physics Challenges in the LHC Era", Frascati, May 11 and 14, 2009