Categoria: Golden Goose Uomo Bianche

Golden Goose Uomo Bianche

1305KbAbstractIn the last few years the experimental collaborations of LHCb, Belle and Babar reported indications of lepton flavor universality violation in the processes B K l l and B D l . Since the universality of weak interactions is one of the key predictions of the Standard Model (SM), these results have triggered a large interest about possible New Physics (NP) interpretations. The present work we analyse the lepton flavor universality ratios RK /e and