We give a brief overview on the theory and phenomenology of generalized parton distributions (GPDs),including the recently developed framework of single-diffractive hard exclusive process for matching GPDs to experimental observables. We concentrate on the extraction of GPDs from experimental processes, especially on the challenges and potential solutions regarding the separation of different GPDs and the extraction of $x$-dependence of GPDs, which is critically important for constructing the tomographic images and
matching the $x$-moments of GPDs to various emergent hadron properties.
Volume 477 -
7th International Workshop on “Transverse phenomena in hard processes and the transverse structure of the proton (Transversity2024) -
Main session
Overview on the theory and phenomenology of generalized parton distributions
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Published on:
December 04, 2024
Abstract
DOI: https://doi.org/10.22323/1.477.0035
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.