Speaker
Mr
Pram Milan P Robin
(IIT Hyderabad)
Description
We investigate two most popular beyond standard Model scenarios explaining neutrino mass and dark matter. These scenarios can potentially explain the first order phase transitions, which is required for electroweak baryogenesis. The first scenario is Type-II seesaw, and we show that perturbative constraints can be strong enough to rule out most of the parameters for the first order phase transitions. In the second scenario, we consider Type-I seesaw extension of NSSM, which is supersymmetric. In principle it can explain the dark matter and neutrino masses. However, the bounds from different sectors can really constrain the parameter space.
Author
Mr
Pram Milan P Robin
(IIT Hyderabad)
