$B_s^0$-${\bar{B}}_s^0$ Oscillations as a New Tool to Explore CP Violation in $D_s^{\pm }$ Decays

Robert Fleischer, K. Keri Vos

CP violation in $B_s^0$-${\bar{B}}_s^0$ oscillations is expected at the $10^{-5}$ level in the Standard Model but could be enhanced by New Physics. Using $B_s^0\to D_s^{-}{\ell }^{+}{\nu }_{\ell }$…