Search for $e^{+}{e}^{-}\to {\eta }^{\prime }\psi (2S)$ at center-of-mass energies from 4.66 to 4.95 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +643

Using data samples with an integrated luminosity of $4.67{\mathrm{fb}}^{-1}$ collected by the BESIII detector operating at the BEPCII collider, we search for the process $e^+e^- \ri…