Speaker
Annarita Buonaura
Description
Rare decays are powerful probes for Physics beyond the Standard Model (SM), as new particles can have a large impact on physics observables. Recent results on lepton universality tests and measurements of branching fractions and angular distributions of rare b->sll decays have shown tensions with the SM predictions. A review of the latest lepton universality tests in semileptonic b →clν transitions is reported.