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Article Dans Une Revue Physics Letters B Année : 2000

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

Résumé

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.

Dates et versions

in2p3-00193668 , version 1 (04-12-2007)

Identifiants

Citer

P. Gauron, B. Nicolescu. A Possible Two-Component Structure of the Non-Perturbative Pomeron. Physics Letters B, 2000, 486, pp.71-76. ⟨10.1016/S0370-2693(00)00736-X⟩. ⟨in2p3-00193668⟩
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