Two component model for a description of nucleon structure functions in low-x region

Abstract

Two component model for a description of the electromagnetic nucleon structure functions in low-x region, based on generalized vector dominance and color dipole approaches is briefly described. The model operates with the mesons of rho-family having the mass spectrum which is equidistant on square mass and takes into account the nondiagonal transitions in meson-nucleon scattering. The special cut-off factors are introduced in the model, to exclude the gamma-qq-V transitions in the case of the narrow qq-pairs. For the color dipole part of the model the well known FKS-parameterization is used.

Presented at 15th International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2008), Paris, France, 1-6 Sep. 2008. 4 pages, 2 figures

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Cited by in corpus (3)

• Vector meson dominance and deep inelastic scattering at low and medium Q squared
• Nuclear shadowing in deep inelastic scattering on nuclei at very small x
• Photonuclear interactions at very high energies and vector meson dominance