2016/03/25 by M. C. Rodriguez, Rodriguez, M. C., I. V. Vancea +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.1603.07979
21 pages. arXiv admin note: text overlap with arXiv:hep-ph/0311336 by other authors
arxiv created 2016/07/05 · arxiv updated 2016/07/07
In this paper, we give a brief review of the Minimal Supersymmetric Standard Model (MSSM) and "μ from ν" Supersymmetric Standard Model (μνSSM). Then we propose a generalization of μνSSM in order to explain the recent ATLAS, CMS and LHCb results. This "new" μνSSM generalizes the superpotential Wsuppot of μνSSM by including two terms that generate a mixing among leptons, gauginos and higgsinos while keeping the charginos and neutralinos masses unchanged. Also, it is potentially interesting for cosmological applications as it displays flat directions of the superpotential and a viable leptogenesis mechanism.