Constraining a class of B-L extended models from vacuum stability and perturbativity

Understand

The precise knowledge of the Standard Model Higgs boson and top quark masses and couplings are crucial to understand the physics beyond it.

• SM like Higgs boson having mass in the range of 123-127 GeV squeezes the parameters for beyond standard model.
• In recent LHC era many TeV scale neutrino mass models have earned much attention as they pose many interesting phenomenological aspects.
• We have contemplated B-L extended models which are theoretically well motivated and phenomenologically interesting, and successfully explain neutrino mass generation.