Charm Cross Sections for the Tevatron Run II
Preprint
- 23 June 2003
Abstract
We present a calculation of the D^{*+}, D^+ and D^0 meson single inclusive production cross section for the Tevatron Run II. We use the FONLL approach in perturbative QCD, which, besides including the known next-to-leading order corrections, also provides for the resummation at the next-to-leading logarithmic level of terms enhanced at large p_T by powers of log(p_T/m), where m is the charm mass and p_T is its transverse momentum. Non-perturbative effects in charm hadronization are extracted, in moment space, from recent ALEPH data for D^* fragmentation in e^+e^- collisions.Keywords
All Related Versions
- Version 1, 2003-06-23, ArXiv
- Published version: Journal of High Energy Physics, 2003 (9), 006.
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