Production of the charmoniumlike state $Y(4220)$ through the $p\bar{p}\to Y(4220){\pi }^0$ reaction

Jun-Zhang Wang, Hao Xu, Ju-Jun Xie +1

The $Y(4220)$ production in the process of $p\bar{p}\to Y(4220){\pi }^0$ is studied within the effective Lagrangian approach. We first study the $e^{+}{e}^{-}\to Y(4220)\to p\bar{p}{\pi }^0$ rea…