Study of the $B^{-}\to {\Lambda }_c^{+}{\bar{\Lambda }}_c^{-}{K}^{-}$ decay

LHCb collaboration

The decay $B^{-}\to {\Lambda }_c^{+}{\bar{\Lambda }}_c^{-}{K}^{-}$ is studied in proton-proton collisions at a center-of-mass energy of $\sqrt{s}=13$ TeV using data corresponding to an integrated…