Analysis of the dynamics of the decay $D^{+}\to K_S^0{\pi }^0{e}^{+}{\nu }_e$

BESIII Collaboration, M. Ablikim, M. N. Achasov +649

The branching fraction of $D^{+}\to K_S^0{\pi }^0{e}^{+}{\nu }_e$ is measured for the first time using $7.93{\mathrm{fb}}^{-1}$ of $e^{+}{e}^{-}$ annihilation data collected at the center-of-mass…