摘要
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.
原文 | ???core.languages.en_GB??? |
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文章編號 | 380 |
期刊 | Proceedings of Science |
卷 | 380 |
DOIs | |
出版狀態 | 已出版 - 24 5月 2022 |
事件 | 22nd Particles and Nuclei International Conference, PANIC 2021 - Virtual, Online, Portugal 持續時間: 5 9月 2021 → 10 9月 2021 |