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arXiv · hep-ph/9812334

F_2 at low Q^2

A. D. Martin·M. G. Ryskin·A. Stasto
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Abstract

We analyse the data for the proton structure function $F_2$ over the entire $Q^2$ domain, including especially low $Q^2$, in terms of perturbative and non-perturbative QCD contributions. The small distance configurations are given by perturbative QCD, while the large distance contributions are given by the vector dominance model and, for the higher mass $q \overline{q}$ states, by the additive quark approach.

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A. D. Martin, M. G. Ryskin, A. Stasto. 1998-12-14. F_2 at low Q^2. https://doi.org/10.1016/s0920-5632(99)00146-2

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