Hadronic form factors for rare semileptonic B decays
Abstract
We discuss first results for the computation of short distance contributions to semileptonic form factors for the rare B decays B K* +- and Bs φ + -. Our simulations are based on RBC/UKQCD's Nf=2+1 ensembles with domain wall light quarks and the Iwasaki gauge action. For the valence b-quark we chose the relativistic heavy quark action.
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