UFRGS-HEP Journal Club
Monday 24 May 2021 -
18:00
Monday 24 May 2021
18:00
Magno Machado
Magno Machado
18:00 - 19:00
Coherent photoproduction of low-pTpT charmonium in peripheral heavy ion collisions within the color dipole model Gongming Yu, Yanbing Cai, Yongping Fu, Haitao Yang, Quangui Gao, Qiang Hu, Liyuan Hu, Wei Li et al. Hide abstract | Show figures | Show BibTeX | Show discussion | View PDF | 2105.06880v1 We calculate the centrality dependence for coherent photoproduction of very low-pTpT J/ψJ/ψ at Relativistic Heavy Ion Collider (RHIC) and Large Hadron Collider (LHC) energies within the impact parameter dependent saturated color dipole model. By using the large equivalent photon fluxes, we present the differential cross section of very low-pTpT J/ψJ/ψ produced by coherent photonuclear in peripheral heavy-ion collisions. The numerical results demonstrate that our calculation are agree with J/ψJ/ψ data in peripheral heavy ion collisions at Relativistic Heavy Ion Collider (RHIC) energies. Authors' comments: 4 pages, 1 figure