J/ψ photo- and electroproduction, the saturation scale and the gluon structure function

2005/07/31 by Masaaki Kuroda, Masaaki kuroda, D. Schildknecht +1 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1016/j.physletb.2006.05.070

published as Phys.Lett. B638 (2006) 473-479 · 14 pages with 4 figures, with some comments on skewness etc added

arxiv created 2006/03/07 · openalex publication_date 2006/06/23 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/31

Abstract

Our approach to low-x deep inelastic scattering based on the l→⊥ factorization of perturbative QCD (the color-dipole picture) yields parameter-free absolute predictions for J/ψ production. The connection of J/ψ production to the low-x saturation scale and to the gluon structure function is clarified.

Citations

• Diffractive production and the total cross section in deep inelastic scattering

Cited by

• Further success of the colour dipole model