Fragmentation Functions for K0short and Lambda with Complete Quark Flavour Separation

Abstract

We present new sets of next-to-leading order fragmentation functions for the production of K0short and Lambda particles from the gluon and from each of the quarks, obtained by fitting to all relevant data sets from e+e- annihilation. The individual light quark flavour fragmentation functions are constrained phenomenologically for the first time by including in the data the light quark tagging probabilities measured by the OPAL Collaboration.

References in corpus (2)

• Fragmentation Functions for Light Charged Hadrons with Complete Quark Flavour Separation
• How well does NLO pQCD describe strangeness in $p+p$ collisions at $\sqrt{s}$= 200 GeV in STAR?

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