Study on the PDF comparisons for quarkonium + $\gamma$ production at the LHC and FCC energies

Abstract

The quarkonium plus photon production in coherent hadron-hadron interactions at the LHC is studied using the non-relativistic QCD factorization formalism. We investigate a set of kinematic distributions and compute the total cross sections for $J/\Psi +\gamma$ production. Our results demonstrate the feasibility of such process in the LHC kinematic regime and explore the possibilities for the Future Circular Collider, where higher event yields can be achieved.

arXiv comment4 pages, 5 figures, Poster presented at the XIV International Workshop on Hadron Physics, Florianópolis, Brazil, March 2018