Amplitude analysis and branching-fraction measurement of $D_s^{+}\to {\pi }^{+}{\pi }^0{\eta }^{\prime }$

BESIII Collaboration, M. Ablikim, M. N. Achasov +556

Using data collected with the BESIII detector in $e^{+}{e}^{-}$ collisions at center-of-mass energies between 4.178 and 4.226 GeV and corresponding to 6.32~fb${}^{-1}$ of integrated lumino…