Dynamical gluon mass and pp elastic scattering

2005/01/08 by M. B. Gay Ducati, Ducati, M. B. Gay, W. K. Sauter +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0501057

REVTEX, 13 pages, 4 figures

arxiv created 2005/01/08 · openalex publication_date 2005/01/08 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The application of a modified gluon propagator and an infrared frozen running co upling constant in the description of the proton-proton elastic scattering is in vestigated. The model based on the exchange of the Pomeron as a pair of non-pert urbative gluons is modified to include the frozen coupling constant in the infra red kinematic region. A good fit to the data of the differential cross section f or different center of mass energies (53 GeV and 1.8 TeV) is obtained.

Related

• Infrared Gluon Resummation and pp total cross-sections
• The Pomeron as Massive Gluons
• Models for differential cross section in proton-proton scattering and their implications at ISR and LHC energies
• Testing parameters in an eikonalized dynamical gluon mass model
• Elastic proton-proton scattering from ISR to LHC energies, focusing on the dip region