Search for the rare decay of charmed baryon ${\Lambda }_c^{+}$ into $p{\mu }^{+}{\mu }^{-}$ final state

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1066

A search for the nonresonant ${\Lambda }_c^{+}\to p{\mu }^{+}{\mu }^{-}$ decay is performed using proton-proton collision data recorded at a centre-of-mass energy of 13 TeV by the LHCb experiment, corre…