1999/08/30 by Mary Alberg, Ernest M. Henley · 1 citation
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/s0375-9474(99)00600-4
published as Nucl.Phys.A663:301-304,2000 · 4 pages, 2 figures, LaTeX. Talk presented at PANIC 99
arxiv created 1999/08/30 · openalex publication_date 2000/01/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
We use the meson cloud model to calculate d(x) - u(x) and d(x)/u(x) in the proton. We show that a modification of the symmetric, perturbative part of the light quark sea provides better agreement with the ratio d(x)/u(x).