arXiv:hep-ph/9705280·v1·High Energy Physics — Phenomenology
Model of the Stochastic Vacuum and QCD Parameters
Erasmo Ferreira (Universidade Federal do Rio de Janeiro)🇧🇷 · Flávio Pereira (Observatório Nacional, CNPq, Rio de Janeiro)🇧🇷
Abstract
Accounting for the two independent correlation functions of the QCD vacuum, we improve the simple and consistent description given by the model of the stochastic vacuum to the high-energy pp and pbar-p data, with a new determination of parameters of non-perturbative QCD. The increase of the hadronic radii with the energy accounts for the energy dependence of the observables.
Comments: Latex, using Revtex.style . 4 ps figures. To be published in Physics Letters B