1998/11/19 by Flavio Pereira, Flávio Pereira, Erasmo Ferreira · 3 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum and Classical Electrodynamics #hep-ph
paper · pdf · doi:10.1103/physrevd.59.014008
published as Phys.Rev.D59:014008,1999 · Latex, 28 pages and 16 figures
openalex publication_date 1998/11/19 · arxiv created 1998/11/27 · arxiv updated 2011/03/23 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The eikonal profile function J(b) obtained from the model of the stochastic vacuum is parametrized in a form suitable for comparison with experiment. The amplitude and the extended profile function (including imaginary and real parts) are determined directly from the complete pp and pp elastic scattering data at high energies. A full and accurate representation of the data is presented, with a smooth energy dependence of all parameters. The changes needed in the original profile function required for the description of scattering beyond the forward direction are described.