000002112 001__ 2112
000002112 005__ 20200917041507.0
000002112 037__ $$aBELLE2-TALK-CONF-2020-056
000002112 041__ $$aeng
000002112 100__ $$aKoji Hara
000002112 245__ $$aStatus and outlook for RD(*)
000002112 260__ $$aAnomalies 2020$$c2020-09-12
000002112 300__ $$amult. p
000002112 520__ $$aThe ratios of branching fractions of the semitauonic B decays to the semileptonic B decays, RD(*) are sensitive to the new physics beyond the Standard Model (SM). Recent measurements by Belle, BaBar and LHCb show some deviation from the SM expectation, which may be an anomaly by the new physics contribution. In addition, Belle II has started physics data taking in 2019, and will provide results soon in future. We review the current status of the measurements and future prospect.
000002112 8560_ $$fhara.koji@desy.de
000002112 8564_ $$uhttps://docs.belle2.org/record/2112/files/BELLE2-TALK-CONF-2020-056.pdf