Study of $e^{+}{e}^{-}\to \gamma \varphi J/\psi$ from $\sqrt{s}=4.600$ to $4.951$ GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +571

Using data samples with an integrated luminosity of $6.4$~fb${}^{-1}$ collected by the BESIII detector operating at the BEPCII storage ring, the process of $e^{+}{e}^{-}\to \gamma \varphi J/\psi$ is studie…