PoS - Proceedings of Science
Volume 380 - Particles and Nuclei International Conference 2021 (PANIC2021) - QCD, spin physics and chiral dynamics
Exclusive measurements at COMPASS
P.J. Lin*  on behalf of the COMPASS Collaboration
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Pre-published on: March 09, 2022
Published on:
Abstract
Generalized Parton Distributions (GPDs) correlate parton transverse spatial distributions and longitudinal momenta inside the nucleon and thus give a three-dimensional description of the nucleon. At COMPASS, GPDs are investigated via exclusive processes including Deeply Virtual Compton Scattering (DVCS) and Hard Exclusive Meson Production (HEMP) in the Bjorken variable coverage of the sea-quark domain. Exclusive measurements at COMPASS are discussed and some of the recent progresses are given in this article.
DOI: https://doi.org/10.22323/1.380.0380
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