2017/02/21 by T. Lappi, Lappi, T., Heikki Mäntysaari +2
Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #hep-ph #nucl-th
paper · pdf · doi:10.48550/arxiv.1702.06320
4 pages, 3 figures, talk by T.L. at Hard Probes 2016
arxiv created 2017/02/21 · openalex publication_date 2017/02/21 · arxiv updated 2017/02/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We include a resummation of large transverse momentum logarithms in the next-to-leading order (NLO) Balitsky-Kovchegov equation. The resummed evolution equation is shown to be stable, the evolution speed being significantly reduced by NLO corrections. The contributions from NLO terms that are not enhanced by large logarithms are found to be numerically important close to phenomenologically relevant initial conditions. We numerically determine the value for the constant in the resummed logarithm that includes a maximal part of the full NLO terms in the resummation.