Charged charmoniumlike state Zc(3900)± via meson photoproduction

In this work, we explore the production of the newly observed charged charmoniumlike state Z(c)(3900)(+/-) by the photoproduction process gamma p -> Z(c)(3900)(+)n. Our numerical result indicates that the maximum of the calculated total cross section of gamma p -> Z(c)(3900)(+)n can reach up to the order of 0.1 mu b. Furthermore, the Dalitz plot analysis is performed by considering the Pomeron exchange as the background contribution. This analysis shows that the Z(c)(3900)(+) signal can be distinguished from the background easily and the best energy window of searching for Z(c)(3900)(+) is root s similar or equal to 7 GeV, which is important information for further experimental study of Z(c)(3900)(+) by meson photoproduction.