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arXiv · 2307.04936

Quarkonia pair production as a tool for study of gluon GPDs

Marat Siddikov·Ivan Schmidt
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Abstract

In these proceedings we present our results on the exclusive photoproduction of $J/\psi\,\eta_{c}$ pairs in the collinear factorization framework. We argue that the process might be used as a complementary channel for studying the generalized parton distributions (GPDs) of gluons. We provide numerical estimates for the cross-section in the kinematics of the future Electron Ion Collider.

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Marat Siddikov, Ivan Schmidt. 2023-07-10. Quarkonia pair production as a tool for study of gluon GPDs. https://arxiv.org/abs/2307.04936

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