Can R-parity violation lower sin 2 β ?

  title={Can R-parity violation lower sin 2 β ?},
  author={Gautam Bhattacharyya and Amitava Datta and Anirban Kundu},
Recent time-dependent CP asymmetry measurements in the Bd → J/ψKS channel by the BaBar and Belle Collaborations yield somewhat lower values of sin 2β compared to the one obtained from the standard model fit. If the inconsistency between these numbers persists with more statistics, this will signal new physics contaminating the Bd → J/ψKS channel, thus… CONTINUE READING