On the analytical approximation to the GLAP evolution at small x and moderate Q 2 ∗

Abstract

Comparing the numerically evaluated solution to the leading order GLAP equations with its analytical small-x approximation we have found that in the domain covered by a large fraction of the HERA data the analytic approximation has to be augmented by the formally non-leading term which has been usually neglected. The corrected formula fits the data much… (More)

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Cite this paper

@inproceedings{Mankiewicz2008OnTA, title={On the analytical approximation to the GLAP evolution at small x and moderate Q 2 ∗}, author={Lech Mankiewicz and Alan Saalfeld and Tobias Weigl}, year={2008} }