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Article Dans Une Revue Few Body Syst. Année : 2023

Toward a Three-Quark Model for Nucleon GPDs

Résumé

We taylor previously introduced methods for isolating individual quark helicity projection nucleon fluctuations by parametrizing projected matrix elements. We then write down the overlap representation of Generalized Parton Distributions (GPDs) in terms of definite quark orbital angular momentum Light Front Wave Functions. We proceed to express nucleonic Parton Distribution Functions, Electromagnetic Form Factors, and the expectation value of the electromagnetic radius as limits and sum rules of these GPDs.
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Dates et versions

hal-04117567 , version 1 (05-06-2023)

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Michael Riberdy, Cédric Mezrag, Jorge Segovia. Toward a Three-Quark Model for Nucleon GPDs. Few Body Syst., 2023, 64 (2), pp.41. ⟨10.1007/s00601-023-01823-y⟩. ⟨hal-04117567⟩
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