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Vector-meson dominance and photonuclear interactions at superhigh energies

  • Proceedings of the 32nd All-Russia Conference on Cosmic Rays (Moscow, July 2012)
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

It is shown that experimental data on the electromagnetic structure functions of a nucleon in the kinematic region of low x can be described in terms of a two-component approach in which the nonperturbative part of photon-nucleon interaction is described in terms of a updated variant of the generalized model of vector dominance that includes the radial excitations of mesons and off-diagonal elements of the matrix of meson-nucleon scattering. The perturbative component is described using the color-dipole model.

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Correspondence to E. V. Bugaev.

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Original Russian Text © E.V. Bugaev, B.V. Mangazeev, 2013, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2013, Vol. 77, No. 11, pp. 1577–1579.

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Bugaev, E.V., Mangazeev, B.V. Vector-meson dominance and photonuclear interactions at superhigh energies. Bull. Russ. Acad. Sci. Phys. 77, 1319–1321 (2013). https://doi.org/10.3103/S1062873813110099

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  • DOI: https://doi.org/10.3103/S1062873813110099

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