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arXiv · 2605.12123

Photoproduction of $J/\Psi$ in peripheral Oxygen-Oxygen collisions

Pedro E. A. da Costa·André V. Giannini·Victor P. Gonçalves·Bruno D. Moreira
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Abstract

The photoproduction of $J/\Psi$ in peripheral Oxygen - Oxygen ($OO$) collisions at the Large Hadron Collider (LHC) is investigated considering distinct assumptions for the modeling of the nuclear photon flux, overlap function and dipole - proton scattering amplitude. Predictions for the associated rapidity distributions and total cross - sections are presented. Our results indicate that the experimental study of the photoproduction of $J/\Psi$ in peripheral $OO$ collisions is, in principle, feasible. In addition, they point out that the combination of the results for this final state in $OO$ collisions with those obtained for $PbPb$ collisions will allow us to derive important constraints on the description of photon - induced process at peripheral collisions.

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Pedro E. A. da Costa, André V. Giannini, Victor P. Gonçalves, Bruno D. Moreira. 2026-05-12. Photoproduction of $J/\Psi$ in peripheral Oxygen-Oxygen collisions. https://arxiv.org/abs/2605.12123

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