Probing new physics effects in ${\Lambda }_b\to \Lambda (\to p{\pi }^{-}){\ell }^{+}{\ell }^{-}$ decay via model independent approach

Aqsa Nasrullah, Ishtiaq Ahmed, M. Jamil Aslam +2

The New Physics (NP) effects are studied in the rare baryonic decay ${\Lambda }_b\to \Lambda (\to p{\pi }^{-}){\ell }^{+}{\ell }^{-}$, with unpolarized ${\Lambda }_b$ using most general model independent approach by i…