Amplitude analysis of $B^{+}\to \ddot{I}ˆ(2S)K^{+}\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1096

The first full amplitude analysis of $B^{+}\to \ddot{I}ˆ(2S)K^{+}\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ decays is performed using proton-proton collision data corresponding to an integrated luminosity of $9\,\text{fb…