Speaker
Mr
Francesco Paolo Di Meglio
(IFIC, Valencia)
Description
We discuss Charged Lepton Flavour Violating (CLFV) signals in inverse seesaw scenarios with 3+3 heavy sterile states and flavour and CP symmetries. In this framework the heavy sterile states are (almost) degenerate in mass, while the flavour structure of the neutrino Yukawa coupling is non-trivial. Different lepton mixing patterns are predicted depending on the choice of residual groups preserved among charged leptons and the neutral states. The compatibility of our scenario with bounds of CLFV processes is investigated, and bounds on the parameters (e.g. the masses of heavy sterile states) are derived. The possibility of distinguishing different choices of symmetries through such signals is also studied.
Author
Mr
Francesco Paolo Di Meglio
(IFIC, Valencia)