Probing signatures of beyond standard model physics through $B_s^* \rightarrow μ^+ μ^-$ decay
arXiv:1905.03933
Abstract
We perform a model independent analysis to identify new physics operators which can enhance the branching ratio of $B_s^* \rightarrow μ^+ μ^-$ above its Standard Model (SM) prediction. We find that none of the new physics operators which provide a good fit to $b \rightarrow s μ^+ μ^-$ data can enhance the Br($B_s^* \rightarrow μ^+ μ^-$) above its SM value.
4 pages; Contribution to proceedings of 16th Conference on Flavor Physics and CP Violation (FPCP 2018), July 14-18, 2018, Hyderabad, India