Speaker
Joy Ganguly
(University of Engineering and Management Kolkata)
Description
Abstract: We have consider a model by combining type I seesaw and scotogenic part. We have fitted neutrino mass and mixing from the neutrino oscillation data. As the sctogenic model has dark Z_2 symmetry, we have studied the fermionic dark matter phenomenology in detail. As neutrino mass generation allows lepton flavor to be violated, lepton flavor violating decays put a strong constraint on our model parameters. As a collider phenomenology, we have done an analysis on the signal stregth of higgs to $$h\to \gamma\gamma decay which also put some constrain on the mass of the charged Higgs scalar.
