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arXiv · hep-ph/0009295

Hard exclusive photoproduction of $Φ$ and $J/Ψ$ mesons

C. F. Berger·B. Jäger·W. Schweiger
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Abstract

We present predictions for differential cross sections for the reaction $γp \to Φp$ and give an outlook to which extent our calculations may be generalized to the photoproduction of $J/Ψ$ mesons. Our results are obtained within perturbative QCD treating the proton as a quark-diquark system.

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C. F. Berger, B. Jäger, W. Schweiger. 2000-09-26. Hard exclusive photoproduction of $Φ$ and $J/Ψ$ mesons. https://doi.org/10.1016/s0375-9474(01)00862-4

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