Pion's valence-quark GPD and its extension beyond DGLAP region
C. Mezrag, H. Moutarde, J. Rodr\'iguez-Quintero
TL;DR
This paper presents a computation of the pion's valence-quark generalized parton distribution using an algebraic model, exploring methods to obtain reliable results across different kinematic regions.
Contribution
It introduces a novel algebraic model approach to compute the pion's valence-quark GPD and discusses extending analysis beyond the DGLAP region.
Findings
Preliminary results on pion's valence-quark GPD
Potential methods for reliable calculations in DGLAP and ERBL regions
Insights into the structure of pion's parton distributions
Abstract
We briefly report on a recent computation, with the help of a fruitful algebraic model, sketching the pion valence dressed-quark generalized parton distribution and, very preliminary, discuss on a possible avenue to get reliable results in both Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) and Efremov-Radyushkin-Brodsky-Lepage (ERBL) kinematial regions.
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