Minimal Lepton Flavour Violation and Leptogenesis with exclusively low-energy CP Violation
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
We study the implications of a successful leptogenesis within the framework of Minimal Lepton Flavour Violation combined with radiative resonant leptogenesis and the PMNS matrix being the only source of CP violation, which can be obtained provided flavour effects are taken into account. We find that the right amount of the baryon asymmetry of the universe can be generated under the conditions of a normal hierarchy of the light neutrino masses, a non-vanishing Majorana phase, sin(theta_{13})>0.13 and m_{nu,lightest}<0.04 eV. If this is fulfilled, we find strong correlations among ratios of charged LFV processes.
Keywords
Cite
@article{arxiv.hep-ph/0612262,
title = {Minimal Lepton Flavour Violation and Leptogenesis with exclusively low-energy CP Violation},
author = {Selma Uhlig},
journal= {arXiv preprint arXiv:hep-ph/0612262},
year = {2008}
}
Comments
published in JHEP, small changes