The role of the GPD E in the determination of the parton angular momenta

Abstract

For the generalized parton distribution (GPD) E, extracted from hard exclusive processes and the Pauli form factor of the nucleon, the second moments for quarks and gluons at $t=0$ are calculated and their scale dependence analyzed. The parton angular momenta are subsequently determined and compared with other results.

latex, 18 pages, 4 figures

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• Generalized parton distributions of sea quark at zero skewness in the light-cone Model
• Pion-production cross sections in neutrino reactions for studying generalized parton distributions of the nucleon
• Accessing Compton Form Factors at the Electron Ion Collider in China: An Impact study on $\text{Im}\mathcal{E}$