| 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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