Orateur
Dr
John Walsh
(INFN, Pisa)
Description
We present recent results on rare B and D decays from the Babar experiment. The focus will be on measurements that are sensitive to the presence of New Physics. Several flavour-changing-neutral-current channels have been investigated: we present results on the CP asymmetry in b -> s gamma, searches for B -> K nu nubar, B -> K tau tau and B0/D0 -> gamma gamma, as well as the branching fraction for B-> tau nu.
Auteur principal
Dr
John Walsh
(INFN, Pisa)
