CERN Accelerating science

Article
Report number	hep-ph/0009101
Title	Next-To-Leading Order Determination of Fragmentation Functions
Author(s)	Bourhis, L (Durham U.) ; Fontannaz, M (Orsay, LPT) ; Guillet, J P (Annecy, LAPTH) ; Werlen, M (Annecy, LAPTH)
Publication	2001
In:	Eur. Phys. J. C 19 (2001) 89-98
DOI	10.1007/s100520100579
Subject category	Particle Physics - Phenomenology
Abstract	We analyse LEP and PETRA data on single inclusive charged hadron cross-sections to establish new sets of Next-to-Leading order Fragmentation Functions. Data on hadro-production of large-$p_{\bot}$ hadrons are also used to constrain the gluon Fragmentation Function. We carry out a critical comparison with other NLO parametrizations.

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