Global extraction of the parton-to-kaon fragmentation functions at NLO in QCD
R. J. Hern\'andez-Pinto, M. Epele, D. de Florian, R. Sassot, M., Stratmann
TL;DR
This paper performs a comprehensive global QCD analysis to determine parton-to-kaon fragmentation functions at NLO, utilizing diverse experimental data from electron-positron, lepton-nucleon, and proton-proton collisions.
Contribution
It introduces the first global NLO analysis of kaon fragmentation functions incorporating multiple experimental datasets.
Findings
Fragmentation functions are extracted with improved precision.
Consistent description of kaon production across different processes.
Enhanced understanding of parton-to-kaon transition mechanisms.
Abstract
In this document, we present the global QCD analysis of parton-to-kaon fragmentation functions at next-to-leading order accuracy using the latest experimental information on single-inclusive kaon production in electron-positron annihilation, lepton-nucleon deep-inelastic scattering, and proton-proton collisions. An extended analysis of this work can be found in Ref.[1].
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