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An Analytical Expression for the Non-Singlet Structure Functions at Small $x$ in the Double Logarithmic Approximation

Michael Lublinsky
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Abstract

A simple analytic expression for the non-singlet structure function $f_{NS}$ is given. The expression is derived from the result of Ref. [1] obtained by low $x$ resummation of the quark ladder diagrams in the double logarithmic approximation of perturbative QCD.

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Michael Lublinsky. 2004-01-14. An Analytical Expression for the Non-Singlet Structure Functions at Small $x$ in the Double Logarithmic Approximation. https://doi.org/10.1103/physrevd.69.077502

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