Search for the process $e^{+}{e}^{-}\to {\eta }^{\prime }(958)$ with the CMD-3 detector

R. R. Akhmetshin, A. V. Anisenkov, V. M. Aulchenko +51

A search for the process $\epem\to η^\prime(958)$ in the $\pipiη\to\pipiγγ$ final state has been performed with the CMD-3 detector at the VEPP-2000 $e^{+}{e}^{-}$ collider. Using an inte…