A Possible Two-Component Structure of the Non-Perturbative Pomeron

Abstract

We propose a QCD-inspired two-component Pomeron form which gives an excellent description of the proton-proton, pi-proton, kaon-proton, gamma-proton and gamma-gamma total cross sections. Our fit has a better CHI2/dof for a smaller number of parameters as compared with the PDG fit. Our 2-Pomeron form is fully compatible with weak Regge exchange-degeneracy, universality, Regge factorization and the generalized vector dominance model.

7 pages, 2 tables, 4 figures

References in corpus (1)

• High-Energy Forward Scattering and the Pomeron: Simple Pole versus Unitarized Models

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