Measurement of the local and nonlocal amplitudes in $B^{+}\to K^{+}{\mu }^{+}{\mu }^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1187

This paper presents a thorough study of the local and nonlocal amplitudes in $B^{+}\to K^{+}{\mu }^{+}{\mu }^{-}$ transitions through an amplitude analysis of the dimuon mass spectrum of the decay.…