TY  - JOUR
AU  - Kniehl, Bernd A.
AU  - Kramer, Gustav
TI  - D<sup>0</sup>, D<sup>+</sup>, D<sup>+</sup><sub>s</sub>, and Λ<sup>+</sup><sub>c</sub> fragmentation functions from CERN LEP1
JO  - Physical review / D
VL  - 71
IS  - 9
SN  - 1550-7998
CY  - Woodbury, NY
PB  - Inst.
M1  - PUBDB-2017-07241
M1  - hep-ph/0504058
M1  - DESY-05-054
M1  - INT-ACK-05-34
SP  - 094013
PY  - 2005
N1  - Forschung Hochenergiephysik; Theorie
AB  - We present new sets of nonperturbative fragmentation functions for D^0, D^+, and D_s^+ mesons as well as for Lambda_c^+ baryons, both at leading and next-to-leading order in the MSbar factorization scheme with five massless quark flavors. They are determined by fitting data of e^+e^- annihilation taken by the OPAL Collaboration at CERN LEP1. We take the charm-quark fragmentation function to be of the form proposed by Peterson et al. and thus obtain new values of the epsilon_c parameter, which are specific for our choice of factorization scheme.
KW  - electron positron: annihilation (INSPIRE)
KW  - electron positron: inclusive reaction (INSPIRE)
KW  - Z0: electroproduction (INSPIRE)
KW  - charm (INSPIRE)
KW  - bottom (INSPIRE)
KW  - quark: pair production (INSPIRE)
KW  - quark: fragmentation function (INSPIRE)
KW  - charmed particle: electroproduction (INSPIRE)
KW  - D0 (INSPIRE)
KW  - D+ (INSPIRE)
KW  - D/s+ (INSPIRE)
KW  - Lambda/c+ (INSPIRE)
KW  - charmed particle: hadronic decay (INSPIRE)
KW  - quantum chromodynamics: perturbation theory (INSPIRE)
KW  - factorization (INSPIRE)
KW  - differential cross section: x-dependence (INSPIRE)
KW  - numerical calculations (INSPIRE)
KW  - interpretation of experiments: OPAL (INSPIRE)
KW  - approx. 91 GeV-cms (INSPIRE)
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000229440300037
DO  - DOI:10.1103/PhysRevD.71.094013
UR  - https://bib-pubdb1.desy.de/record/330793
ER  -