Enhanced Higgs-Mediated Lepton-Flavour-Violating Processes in the Supersymmetric Inverse Seesaw Model
High Energy Physics - Phenomenology
2012-05-30 v1
Abstract
We study the impact of the inverse seesaw mechanism on several leptonic and hadronic low-energy flavour-violating observables in the context of the Minimal Supersymmetric Standard Model. Indeed, the contributions of the light right-handed sneutrinos from the inverse seesaw significantly enhance the Higgs-mediated penguin diagrams. We find that this can increase the different branching ratios by as much as two orders of magnitude.
Keywords
Cite
@article{arxiv.1205.6400,
title = {Enhanced Higgs-Mediated Lepton-Flavour-Violating Processes in the Supersymmetric Inverse Seesaw Model},
author = {Cédric Weiland},
journal= {arXiv preprint arXiv:1205.6400},
year = {2012}
}
Comments
4 pages, 2 figures, Proceedings of the International School of Physics "E. Fermi", Course CLXXXII, Neutrino Physics and Astrophysics, Varenna 2011. The original publication is available at http://www.sif.it/journals. The online version is distributed by IOS Press and is available on the IOS Press website