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arXiv · 1402.3703

Q^2-evolution of parton densities at small x values and H1 and ZEUS experimental data

A. V. Kotikov·B. G. Shaikhatdenov
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Abstract

It is shown that in the leading twist approximation of the Wilson operator product expansion with "frozen" and analytic strong coupling constants, considering the Bessel-inspired behavior of the structure functions F2 and the derivative d ln F2/(d ln(1/x)) at small x values, obtained for a flat initial condition in the DGLAP evolution equations,leads to a good agreement with the deep inelastic scattering H1 and ZEUS experimental data from HERA

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A. V. Kotikov, B. G. Shaikhatdenov. 2014-02-15. Q^2-evolution of parton densities at small x values and H1 and ZEUS experimental data. https://doi.org/10.1063/1.4891128

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