Measurements of absolute branching fractions of $D^{0(+)}\to KKK\ddot{I}€$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +697

Using an $e^{+}{e}^{-}$ sample of $20.3\mathrm{f}{\mathrm{b}}^{-1}$ collected at the center-of-mass energy $\sqrt{s}=$ 3.773 GeV with the BESIII detector, we report measurements of several four-body h…