I will discuss two remarkable aspects of the minimal Type-I seesaw model phenomenology. I will first show that for an inverted light neutrino ordering and O(GeV) scale heavy Majorana neutrinos, future measurements from SHiP and neutrinoless double beta decay could in principle provide sufficient information to predict the matter-antimatter asymmetry in the universe. Then, I will also discuss...
Lepton-flavor violating (LFV) effective Lagrangian at low energies contains over a dozen distinct operator structures. We discuss how to constrain Wilson coefficients of those operators from the data obtained in various LFV leptonic and radiative leptonic transitions of B/D/K mesons, LFV decays of various quarkonia, as well as from high energy LHC data.
The violation of lepton number is predicted in many new physics scenarios and it is tightly connected to the potential Majorana character of neutrinos; searching for lepton number violation (LNV) therefore constitutes a crucial pathway to physics beyond the Standard Model. In my talk, I will provide a review of the theoretical aspects of LNV and Majorana neutrinos. I will try to illuminate...
