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Pion's valence-quark GPD and its extension beyond DGLAP region

Research paper by C. Mezrag, H. Moutarde, J. Rodríguez-Quintero

Indexed on: 30 Dec '15Published on: 30 Dec '15Published in: High Energy Physics - Phenomenology



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.