Fragmentation functions for pions, kaons, protons and charged hadrons
arXiv:0708.0769 · doi:10.1088/1742-6596/110/2/022045
Abstract
We present new sets of pion, kaon, proton and inclusive charged hadron fragmentation functions obtained in NLO combined analyses of single-inclusive hadron production in electron-positron annihilation, proton-proton collisions, and deep-inelastic lepton-proton scattering with either particles identified in the final state. At variance with all previous fits, the present analyses take into account data where hadrons of different electrical charge are identified, which allow to discriminate quark from anti-quark fragmentation functions.
3 pages, 7 figures. Talk given at EPS HEP 2007
References in corpus (5)
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