Speaker
Dr
Nilakshi Das
(Indian Institute of Technology Gandhinagar)
Description
Although the recent measurements of ( R_{K^{(*)}} ) in ( b \rightarrow s\ell\ell ) transitions are consistent with standard model predictions, there exist several other observables such as ( P'_5 ), ( \mathcal{B}(B_s \rightarrow \phi \mu^+ \mu^-) ), and ( \mathcal{B}(B_s \rightarrow \mu^+ \mu^-) ) that show deviations from the SM predictions. In this context, we employ an effective theory framework and explore the possibility of CP-violation in the $\Lambda_b\rightarrow \Lambda^*(\to p K^-) \mu^+\mu^-$ decays in the standard model and beyond. We give predictions of several CP violating observables in the standard model and in case of various new physics couplings.
| Field of contribution | Phenomenology |
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Authors
Dr
Nilakshi Das
(Indian Institute of Technology Gandhinagar)
Dr
Rupak Dutta
(National Institute of Technology, Silchar)
