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arXiv · 1605.03862

Balitsky-Kovchegov equation at next-to-leading order accuracy with a resummation of large logarithms

T. Lappi·H. Mäntysaari
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Abstract

We include resummation of large transverse logarithms into the next-to-leading order Balitsky-Kovchegov equation. The resummed NLO evolution equation is shown to be stable, the evolution speed being significantly reduced by higher order corrections. The contributions from $α_s^2$ terms that are not enhanced by large logarithms are found to be numerically important close to phenomenologically relevant initial conditions.

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T. Lappi, H. Mäntysaari. 2016-05-12. Balitsky-Kovchegov equation at next-to-leading order accuracy with a resummation of large logarithms. https://arxiv.org/abs/1605.03862

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