Explaining B decays anomalies in SUSY models

Abstract

Recent measurements of certain B decays indicate deviations from Standard Model (SM) predictions. We show that Supersymmetric effects can increase the Branching Ratios (BRs) of both $B\to D {\tau} {\nu}_{\tau}$ and $B\to D^\ast {\tau} {\nu}_{\tau}$ with respect to the SM rates, thereby approaching their newest experimentally measured values.