We address the physics case related to the studies of ultra-peripheral pH, pPb, PbH, and PbPb collisions in the fixed-target mode at the LHC. In particular, we discuss how one can measure the gluon generalized parton distribution E_g(x,xi,t) in exclusive J/psi photoproduction with a transversely polarized hydrogen target.
Ultra-peripheral-collision studies in the fixed-target mode with the proton and lead LHC beams / Yamanaka, Nodoka; Hadjidakis, C.; Kikola, D.; Lansberg, J. P.; Massacrier, L.; Echevarria, M. G.; Kusina, A.; Schienbein, I.; Seixas, J.; Shao, H. S.; Signori, A.; Trzeciak, B.; Brodsky, S. J.; Cavoto, G.; Da Silva, C.; Donato, F.; Ferreiro, E. G.; Hrivnácová, I.; Klein, A.; Kurepin, A.; Lorcé, C.; Lyonnet, F.; Makdisi, Y.; Porteboeuf, S.; Quintans, C.; Rakotozafindrabe, A.; Robbe, P.; Scandale, W.; Topilskaya, N.; Uras, A.; Wagner, J.; Yang, Z.; Zelenski, A.. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - (2019), p. 184. (Intervento presentato al convegno Hard Probes 2018: International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions, tenutosi a Aix-les-bains, France) [10.22323/1.345.0184].
Ultra-peripheral-collision studies in the fixed-target mode with the proton and lead LHC beams
Cavoto, G.;
2019
Abstract
We address the physics case related to the studies of ultra-peripheral pH, pPb, PbH, and PbPb collisions in the fixed-target mode at the LHC. In particular, we discuss how one can measure the gluon generalized parton distribution E_g(x,xi,t) in exclusive J/psi photoproduction with a transversely polarized hydrogen target.| File | Dimensione | Formato | |
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Cavoto_Ultra peripheral_2019.pdf
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