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          Institute: MPI für Physik     Collection: YB 2016     Display Documents



ID: 716459.0, MPI für Physik / YB 2016
Combined analysis of charm-quark fragmentation-fraction measurements
Authors:Lisovyi, M.; Verbytskyi, A.; Zenaiev, O.
Audience:Not Specified
Intended Educational Use:No
Abstract / Description:A summary of measurements of the fragmentation of charm quarks into a specific hadron is given. Measurements performed in photoproduction and deep inelastic scattering in e±p, pp and e+e− collisions are compared, using up-to-date branching ratios. Within uncertainties, all measurements agree, supporting the hypothesis that fragmentation is independent of the specific production process. Averages of the fragmentation fractions over all measurements are presented. The average has significantly reduced uncertainties compared to individual measurements.
Classification / Thesaurus:Experimental High Energy Physics
Comment of the Author/Creator:29 pages, 2 figures, 15 tables
Document Type:Article
Communicated by:MPI für Physik
Affiliations:MPI für Physik
Identifiers:LOCALID:MPP-2015-257
URL:http://inspirehep.net/record/1391644
URL:http://arxiv.org/pdf/1509.01061v1.pdf
URL:http://arXiv.org/abs/arxiv:1509.01061
URL:https://publications.mppmu.mpg.de/?action=search&m...
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