Abstract
Motivated by recent results from the LHCb, BABAR, and Belle Collaborations on decays, which significantly deviate from the Standard Model and hint at the possible new physics beyond the Standard Model, we probe the -parity violating supersymmetric effects in and decays. We find the following: (i) and are sensitive to the constrained slepton exchange couplings. (ii) The normalized forward-backward asymmetries of decays have been greatly affected by the constrained slepton exchange couplings, and their signs could be changed. (iii) All relevant observables in the exclusive decays and ratios are sensitive to the slepton exchange coupling, and could be enhanced by the constrained slepton exchange coupling to reach each 95% confidence level experimental ranges from BABAR, Belle, and LHCb but not the lower limit of the 95% confidence level experimental average. Our results in this work could be used to probe -parity violating effects and will correlate with searches for direct supersymmetric signals at the running LHCb and the forthcoming Belle-II.
1 More- Received 2 March 2016
DOI:https://doi.org/10.1103/PhysRevD.93.094023
© 2016 American Physical Society