arXiv:hep-ph/0011192·v1·High Energy Physics — Phenomenology
Supersymmetric Triplet Higgs Model of Neutrino Masses and Leptogenesis
Thomas Hambye (Marseille, CPT & Frascati)🇫🇷 · Ernest Ma (UC, Riverside)🇺🇸 · Utpal Sarkar (Ahmedabad, Phys. Res. Lab.)🇮🇳
Abstract
We construct a supersymmetric version of the triplet Higgs model for neutrino masses, which can generate a baryon asymmetry of the Universe through lepton-number violation and is consistent with the gravitino constraints.
Comments: 24 pages, 4 figures