Is X(3915) accessible at meson photoproduction experiment?

Abstract

In this paper, we introduce our study on the discovery potential of charmonium-like state X(3915) via meson photoproduction. By considering the signal and background contribution to γ p → J/ψωp process, we obtain the total cross sections for γ p → J/ψωp, which provide important information to further experimental exploration of X(3915). Especially, we also emphasize that the discovery potential of charmonium-like state X(3915) is determined by the coupling constant of X(3915) → J/ψω, which is a crucial parameter of reflecting the inner structure of X(3915). Thus, studying X(3915) via meson photoproduction is helpful in revealing the underlying property of X(3915).