(1) Presentation(s)
Jeu. 21/03/2024 14:00 Salle des Séminaires, Bâtiment 21, Etage 4 SATO Joe (Japon) L_{\mu-\tau} symmetry and its unification with Standard gauge group (LUPM/Particules, Astroparticules, Cosmologie : Théorie) In this talk I show many aspects of gauged L_{\mu-\tau} symmetry. The symmetry gauges {the muon number – the tau number} in the standard model so as to be anomaly free. First I will show how it is interesting for phenomenology. It includes IceCube Gap, Hubble tension etc. Then I show our phenomenological model for lepton mass and mixing with the symmetry. In this model the symmetry appears as the family symmetry. Finally I will Pour plus d'informations, merci de contacter Davidson S. |