Observation of the baryonic decay ${\bar{B}}^0\to {\Lambda }_c^{+}\bar{p}{K}^{-}{K}^{+}$

BABAR Collaboration

We report the observation of the baryonic decay ${\bar{B}}^0\to {\Lambda }_c^{+}\bar{p}{K}^{-}{K}^{+}$ using a data sample of $471\times 10^6$ $B\bar{B}$ pairs produced in $e^{+}{e}^{-}$ annihilations a…