Leptogenesis in the E$_6$SSM: Flavour Dependent Lepton Asymmetries
High Energy Physics - Phenomenology
2009-11-13 v1
Abstract
We discuss flavour dependent lepton asymmetries in the Exceptional Supersymmetric Standard Model (ESSM). In the ESSM, the right-handed neutrinos do not participate in gauge interactions, and they decay into leptons and leptoquarks. Their Majorana nature allows violation of lepton number. New particles and interactions can result in substantial lepton asymmetries, even for scales as low as .
Cite
@article{arxiv.0808.3739,
title = {Leptogenesis in the E$_6$SSM: Flavour Dependent Lepton Asymmetries},
author = {S. F. King and R. Luo and D. J. Miller and R. Nevzorov},
journal= {arXiv preprint arXiv:0808.3739},
year = {2009}
}
Comments
3 pages, 6 figures, SUSY08 proceeding