Probing anomalous right-handed t-barbW and t-barsW couplings in rare B decays

We explore the effects of the anomalous right-handed t-barsW and t-barbW couplings in B → Xsγ and B → Xsl+l- decays. We show that it is possible for the anomalous couplings to enhance the branching ratio of B → Xsl+l- decays considerably under the present B → Xsγ constraint