Accessing quark GPDs in diffractive events at an electron-ion collider
arXiv:2106.01222 · doi:10.21468/SciPostPhysProc.8.159
Abstract
We discuss two collider processes which combine a diffractively produced meson separated by a large rapidity gap from a hard exclusive scattering of a Pomeron on a nucleon, giving rise to a lepton pair or to a second meson. These two processes probe the nucleon quark content described by generalized parton distributions in a very specific way.
arXiv comment6 pages, Proceedings for the XXVIII International Workshop on Deep-Inelastic Scattering and Related Subjects,Stony Brook University, New York, USA, 12-16 April 2021
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