# Coherent and incoherent J /ψ photonuclear production in an energy-dependent hot-spot model

@article{epila2017CoherentAI,
title={Coherent and incoherent J /$\psi$ photonuclear production in an energy-dependent hot-spot model},
author={Jan {\vC}epila and J.G. Contreras and Michal Krelina},
journal={Physical Review C},
year={2017},
volume={97},
pages={024901}
}
• Published 6 November 2017
• Physics
• Physical Review C
In a previous publication, we have presented a model for the photoproduction of $J/\ensuremath{\psi}$ vector mesons off protons, where the proton structure in the impact-parameter plane is described by an energy-dependent hot-spot profile. Here we extend this model to study the photonuclear production of $J/\ensuremath{\psi}$ vector mesons in coherent and incoherent interactions of heavy nuclei. We study two methods to extend the model to the nuclear case: using the standard Glauber-Gribov…
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