Observation of new baryons in the $\hat{I}{ž}_b^{-}\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ and $\hat{I}{ž}_b^0\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ systems

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1052

The first observation and study of two new baryonic structures in the final state $\hat{I}{ž}_b^0\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ and the confirmation of the $\hat{I}{ž}_b(6100{)}^{-}$ state in the $\hat{I}{ž}_b^{-}\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ decay mo…