Speaker
Dr
Federico Mescia
(Universitat de Barcelona)
Description
This year, LHC provided a very stringent bound on Br(Bs->mu+mu-), bringing it closer to the value predicted by the Standard Model (SM). Bs->mu+mu- was believed to be the golden mode at LHCb to find SUSY because a large enhancement was expected in the regime of moderate and large values of tanb. Other scenarios are still possible and a correlation with other decay channels is needed. We show that a complementary information on New Physics (NP) can be obtained model-independently from the B-> K(*) l+l- decay mode. To this purpose, information from lattice QCD is needed to calculate the hadronic uncertainties entering b-> s sector.
Author
Dr
Federico Mescia
(Universitat de Barcelona)
