Regge phenomenology and coherent photoproduction of J/ψ in peripheral heavy ion collisions

Autor: László Jenkovszky, Vladyslav Libov, Magno V.T. Machado
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Physics Letters B, Vol 827, Iss , Pp 137004- (2022)
Druh dokumentu: article
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2022.137004
Popis: By using models based on Regge phenomenology we analyze the coherent photoproduction of charmonium in peripheral heavy-ion collisions at the Large Hadron Collider (LHC). The centrality dependence is investigated and compared to the experimental results for coherent J/ψ production in lead-lead LHC runs at the energies of 2.76 and 5.02 TeV. Theoretical uncertainties and possible limitations of the formalism are also discussed.
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