2003/09/11 by Leonid Gladilin, Gladilin, Leonid
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0309044
6 pages with 2 figures, to be published in: Proceedings of DIS 2003, XI International Workshop on Deep Inelastic Scattering, St. Petersburg, 23-27 April 2003
arxiv created 2003/09/11 · arxiv updated 2019/08/13
The measured D*+/-, D0, D+/-, Ds+/- and /_c+/- photoproduction cross sections have been used to determine charm fragmentation ratios and fractions of c quarks hadronising as a particular charm hadron, f(c -> D, /_c). Events with a D*+/- meson produced in association with an energetic jet have been used to measure the charm fragmentation function. The results are compared with different models and with previous measurements.