D* production in two-photon collisions

Citation
S. Frixione et al., D* production in two-photon collisions, NUCL PHYS B, 571(1-2), 2000, pp. 169-184
Citations number
28
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B
ISSN journal
05503213 → ACNP
Volume
571
Issue
1-2
Year of publication
2000
Pages
169 - 184
Database
ISI
SICI code
0550-3213(20000403)571:1-2<169:DPITC>2.0.ZU;2-6
Abstract
We calculate total and differential production rates of D* masons in two-ph oton collisions at LEP2. We include full next-to-leading order QCD correcti ons, and perform an extensive study of the sensitivity of our predictions t o variations of the renormalization scale, charm mass, photonic parton dist ribution set and fragmentation function. The results are compared with rece nt data from LEP2. (C) 2000 Elsevier Science B.V. All rights reserved.