Speaker
Paride Paradisi
(Universitat of Valencia and IFIC)
Description
Deviations from the Standard Model (SM) expectations of the
Lepton Universality (LU) breaking represent a powerful tool
to test the SM and, hence, to probe New Physics (NP) effects.
Kaon and pion physics are obvious grounds where to perform
such tests, for instance in the pi->l nu and K-> l nu decays,
where l= e,mu. Supersymmetric (SUSY) extensions of the SM
can exhibit mu-e non-universal contributions at an experimental
visible level. We also discuss the LU breaking in B-physics
sistems as well as in leptonic tau decays.
Author
Paride Paradisi
(Universitat of Valencia and IFIC)