Probe R-parity Violating Supersymmetry Effects in $B\to K^{(\ast )}{\ell }^{+}{\ell }^{-}$ and $B_s\to {\ell }^{+}{\ell }^{-}$ Decays

Yuan-Guo Xu, Ru-Min Wang, Ya-Dong Yang

We study the decays $B\to K^{(\ast )}{\ell }^{+}{\ell }^{-}$ and $B_s\to {\ell }^{+}{\ell }^{-}(\ell =e,\mu )$ in the minimal supersymmetric standard model with R-parity violation (RPV). From the recent meas…