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Exclusive measurements at COMPASS
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 (D...
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| Lenguaje: | eng |
| Publicado: |
2022
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| Acceso en línea: | https://dx.doi.org/10.22323/1.380.0380 http://cds.cern.ch/record/2836669 |
| Sumario: | 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. |
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