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arXiv · hep-ph/0205236

Approximate Next-to-Leading Order and Next-to-Next-to-Leading Order Corrections

A. P. Contogouris·Z. Merebashvili
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Abstract

For processes involving structure functions and/or fragmentation functions, arguments that, over a range of a proper kinematic variable, there is a part that dominates the next-to-leading order (NLO) corrections are briefly reviewed. The arguments are tested against more recent NLO and in particular complete next-to-next-to-leading order (NNLO) calculations. A critical examination of when these arguments may not be useful is also presented.

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A. P. Contogouris, Z. Merebashvili. 2002-05-21. Approximate Next-to-Leading Order and Next-to-Next-to-Leading Order Corrections. https://doi.org/10.1142/s0217751x03013983

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