Exclusive photoproduction of light and heavy vector mesons: thresholds to very high energies

Lin Tang, Hui-Yu Xing, Minghui Ding +1

A reaction model for ${\hat{I}}^3+p\to V+p$, $V=\ddot{I}{}^0,\ddot{I}•,J/\ddot{I}ˆ,\hat{I}\yen$, which exposes the quark-antiquark content of the photon in making the transition $γ\to {q} \bar{q} + \mathbb P \to…