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arXiv · 0812.4917

Small-X Behavior of Parton Densities at Low Q2 Values

A. Yu. Illarionov·A. V. Kotikov
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Abstract

In the leading twist approximation of the Wilson operator product expansion with standard and "frozen" versions of strong copling constant we show that the Bessel-inspired behavior of the structure function $F_2$ at small $x$, obtained for a flat initial condition in the DGLAP evolution, leads to very good agreement with the deep inelastic scattering experimental data from HERA.

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A. Yu. Illarionov, A. V. Kotikov. 2008-12-29. Small-X Behavior of Parton Densities at Low Q2 Values. https://arxiv.org/abs/0812.4917

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