arXiv · 2410.17432
Overview on the theory and phenomenology of generalized parton distributions
Abstract
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.
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Jian-Wei Qiu, Zhite Yu. 2024-10-22. Overview on the theory and phenomenology of generalized parton distributions. https://arxiv.org/abs/2410.17432
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