Seema Choudhury

29 September 2022
8th International Symposium on Symmetries in Subatomic Physics

Abstract: The rate of semitauonic and electroweak penguin decays in the B sector show hints of lepton-flavor universality violation. Belle and Belle II data is well suited to probe such anomalies. The low-background collision environment along with the possibility of partially or fully reconstructing one of the two B mesons in the event offer high precision measurements of semileptonic and electroweak B decays. This talk presents recent Belle and Belle II results in lepton flavor universality tests.