Towards clarifying the possibility of observation of the LHCb hidden-charm pentaquarks $P_{c}^+(4312)$, $P_{c}^+(4337)$, $P_{c}^+(4440)$ and $P_{c}^+(4457)$ in near-threshold charmonium photoproduction off protons and nuclei

@inproceedings{Paryev2022TowardsCT,
  title={Towards clarifying the possibility of observation of the LHCb hidden-charm pentaquarks \$P\_\{c\}^+(4312)\$, \$P\_\{c\}^+(4337)\$, \$P\_\{c\}^+(4440)\$ and \$P\_\{c\}^+(4457)\$ in near-threshold charmonium photoproduction off protons and nuclei},
  author={Eduard Ya. Paryev},
  year={2022}
}