Next-to-leading order determination of fragmentation functions

Authors
Bourhis, L Fontannaz, M Guillet, JP Werlen, M
Citation
L. Bourhis et al., Next-to-leading order determination of fragmentation functions, EUR PHY J C, 19(1), 2001, pp. 89-98
Citations number
38
Categorie Soggetti
Physics
Journal title
EUROPEAN PHYSICAL JOURNAL C
ISSN journal
14346044 → ACNP
Volume
19
Issue
1
Year of publication
2001
Pages
89 - 98
Database
ISI
SICI code
1434-6044(200102)19:1<89:NODOFF>2.0.ZU;2-4
Abstract
We analyse LEP and PETRA data on single inclusive charged hadron cross-sect ions to establish new sets of Next-to-Leading order Fragmentation Functions . Data on hadro-production of large-p(perpendicular to) hadrons are also us ed to constrain the gluon Fragmentation Function. We carry out a critical c omparison with other NLO parametrizations.