Amplitude Analysis and Branching Fraction Measurement of $D^{+}\to \ddot{I}{€}^{+}\ddot{I}{€}^0\ddot{I}{€}^0$

BESIII Collaboration, M. Ablikim, M. N. Achasov +686

We present the first amplitude analysis of the hadronic decay $D^{+}\to \ddot{I}{€}^{+}\ddot{I}{€}^0\ddot{I}{€}^0$, using $e^{+}{e}^{-}$ collision data collected with the BESIII detector at a center-of-mass energy…