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arXiv · hep-ph/9612300

Phenomenology of IR-renormalons in inclusive processes

M. Maul·E. Stein·A. Schäfer·L. Mankiewicz
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Abstract

We have compared the existing experimental data on the leading power corrections to the structure functions $F_2(x,Q^2), F_3(x,Q^2)$, and $F_L(x,Q^2)$ with the IR-renormalon model predictions for higher-twist contributions. Our analysis shows that the model properly describes the x-dependence, but typically falls short by a factor 2 or 3 as far as the magnitude of higher twist corrections is concerned.

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M. Maul, E. Stein, A. Schäfer, L. Mankiewicz. 1997-02-13. Phenomenology of IR-renormalons in inclusive processes. https://doi.org/10.1016/s0370-2693(97)00382-1

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