1993/08/19 by M. B. Gay Ducati, Ducati, M. B. Gay
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9308303
Talk presented at the Vth Bois Workshop on Elastic and Diffractive Scattering, June 1993. Latex, 6 pages (also uses worldsci.sty -- can be processed without, format will be different). 4 figures available by fax or regular mail. MAD/PH/784
arxiv created 1993/08/19 · arxiv updated 2009/11/30
A QCD-Pomeron composed by two non-perturbative gluons with a dynamically generated mass, is constructed in a gauge invariant way. The gluon propagator is infrared-finite. The model properly describes data on elastic scattering, exclusive ρ production in deep inelastic scattering (DIS) and the J/Ψ-nucleon total cross-section in terms of a single gluon mass mg≃0.37~GeV. The total cross sections of hadrons with small radii, such as J/Ψ, are very sensitive on the effective gluon mass.