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arXiv · hep-ph/9305319

Proton structure function at small Q^2

A Donnachie·P V Landshoff
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Abstract

A fit is made to the data for the proton structure function up to Q^2=10 GeV^2, including the real gamma p total cross-section. It is economical and simple, and its form is motivated by physical principles. It is extrapolated down to very small values of x. Data for the ratio (nu W_2^n/nu W_2^p) are also fitted. A FORTRAN program for the fit to (nu W_2^p) is available by email on request Figure 5 from the original version has been deleted.

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A Donnachie, P V Landshoff. 1993-07-12. Proton structure function at small Q^2. https://doi.org/10.1007/bf01641896

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