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Structure Functions of Nuclei at Small x and Diffraction at HERA

A. Capella·A. Kaidalov·C. Merino·D. Pertermann·J. Tran Thanh Van
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Abstract

Gribov theory is applied to investigate the shadowing effects in the structure functions of nuclei. In this approach these effects are related to the process of diffractive dissociation of a virtual photon. A model for this diffractive process, which describes well the HERA data, is used to calculate the shadowing in nuclear structure functions. A reasonable description of the x, Q^2 and A-dependence of nuclear shadowing is achieved.

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A. Capella, A. Kaidalov, C. Merino, D. Pertermann, J. Tran Thanh Van. 1997-02-04. Structure Functions of Nuclei at Small x and Diffraction at HERA. https://arxiv.org/abs/hep-ph/9702241

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