Articles with "based parametrization" as a keyword



String-based parametrization of nucleon GPDs at any skewness: A comparison to lattice QCD

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Published in 2024 at "Physical Review D"

DOI: 10.1103/physrevd.110.114016

Abstract: We introduce a string-based parametrization for nucleon quark and gluon generalized parton distributions (GPDs) valid at all skewness values. The conformal moments of the GPDs are expressed as sums of the spin-j nucleon A-form factor… read more here.

Keywords: nucleon; based parametrization; string based; gpds ... See more keywords