Speaker
Roger Hernandez-Pinto
(CINVESTAV and Buenos Aires University)
Description
We analyze the inclusion of the neutrinos in the MSSM by gauging them under U(1)_{B-L}. We then solve the RGE in order to find the sparticle mass spectrum and the breaking scale of U(1)_{B-L}. We also study the possibility to generate neutrino masses due to a double see-saw mechanism, which is naturally implemented on this groud, and perform an analysis to determine the DM relic density generated within the model.
Primary author
Roger Hernandez-Pinto
(CINVESTAV and Buenos Aires University)
Co-author
Dr
Abdel Perez-Lorenzana
(CINVESTAV-IPN)