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hep-ph2026
Quasi Parton Distribution Functions in Covariant Quark Models
Fatma Aslan, Asli Tandogan, Peter Schweitzer
Quasi parton distribution functions (QPDFs) are defined in terms of QCD fields at spacelike separations evaluated in matrix elements of hadrons moving with velocity . These obje…
hep-ph2025
GUMP1.0 -- First global extraction of generalized parton distributions from experiment and lattice data with NLO accuracy
Yuxun Guo, Fatma P. Aslan, Xiangdong Ji +1
We report the first global extraction of generalized parton distributions (GPDs), GUMP1.0, by combining deeply virtual Compton scattering and -meson production data from Jeffers…