Helicity-dependent generalized parton distributions in constituent quark models

2003/11/03 by S. Boffi, B. Pasquini, M. Traini · 2 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #nucl-th

paper · pdf · doi:10.1016/j.nuclphysb.2003.12.037

published as Nucl.Phys. B680 (2004) 147-163 · 20 pages, 5 figures, 2 tables

arxiv created 2003/11/03 · openalex publication_date 2004/01/17 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Helicity-dependent generalized parton distributions of the nucleon are derived from the overlap representation of generalized parton distributions using light-cone wave functions obtained in constituent quark models. Results from two different quark models are used also to study the angular momentum sum rule and the spin asymmetry in polarized electron scattering.

Citations

• Generalized parton distributions with helicity flip
• Covariant nucleon electromagnetic form factors from the Goldstone-boson-exchange quark model

Cited by

• Drell-Yan processes, transversity, and light-cone wave functions
• Generalized parton distribution function(Eu+Ed)(x,ξ,t)of the nucleon in the chiral quark soliton model