Neutrino mass and low-scale leptogenesis in a testable SUSY SO(10) model

Understand

It is shown that a supersymmetric SO(10) model extended with fermion singlets can accommodate the observed neutrino masses and mixings as well as generate the desired lepton asymmetry in concordance with the gravitino constraint.

• A necessary prediction of the model is near-TeV scale doubly-charged Higgs scalars which should be detectable at the LHC.