PoS - Proceedings of Science
Volume 408 - XV International Workshop on Hadron Physics (XVHadronPhysics) - Section Posters
Production of QED bound states in photon induced processes
R. Francener*, B. Moreira and V. Goncalves
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Pre-published on: August 01, 2022
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In this contribution we study the production of QED bound states in processes photo-induced in hadronic colliders considering RHIC, LHC and FCC energies. We analyze the pp, pA and AA collisions considering an accurate treatment of the nuclear form factor and the absorptive corrections. We estimate the total cross section for photoproduction of singlet and triplet QED bound states in ultraperipheral collisions. For singlet QED bound states, we predicted cross section considering the rapidity ranges covered by frontal and forward detectors. In the analysis of production of parapositronium we estimate the impact of the Coulomb corrections.
DOI: https://doi.org/10.22323/1.408.0052
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