Study of the $B_c^{+}$ decays into charmonia and three light hadrons

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +996

Using proton-proton collision data, corresponding to an integrated luminosity of $9f{b}^{-1}$ collected with the LHCb detector, seven decay modes of the $B_c^{+}$ meson into a $J/\psi$ or…