Speaker
Stefan Schacht
(University of Manchester)
Description
We present a determination of Vcb taking into account the most recent data on exclusive decays as well as form factor calculations from lattice QCD. We employ unitarity constraints within the Boyd-Grinstein-Lebed (BGL) parametrization and carefully study their impact on the results. Furthermore, we give updated Standard Model predictions for the lepton-flavor non-universality observables R(D(*)).
Authors
Martin Jung
(Università di Torino & INFN)
Paolo Gambino
(University of Turin)
Stefan Schacht
(University of Manchester)
