First evidence of the $B_s^0\to K^{-}\ddot{I}{€}^{+}{\hat{I}}^3$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1173

The first search for the $B_s^0\to K^{-}\ddot{I}{€}^{+}{\hat{I}}^3$ decay in the range $796<m(K^{-}\ddot{I}{€}^{+})<1800\text{MeV/}{c}^2$ is performed using data from proton-proton collisions collected by th…