J/psi production in association with a charm-quark pair at the Tevatron

Artoisenet, Pierre
(2007) eConf — Vol. C0706044, p. 21 (2007)

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  • Artoisenet, PierreUCLouvain
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Abstract
(en) I study the direct hadroproduction of J\psi associated with a charm-quark pair at leading order in alpha_S and v in NRQCD. This process provides an interesting signature that could be studied at the Tevatron. I consider both colour-singlet and colour-octet transitions. I compare our results to the fragmentation approximation and discuss the associated experimental signatures. Comment: 9 pages, 6 figures, proceedings of the Ninth Workshop on Non-Perturbative Quantum Chromodynamics
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Artoisenet, P. (2007). J/psi production in association with a charm-quark pair at the Tevatron. eConf, C0706044, 21. https://hdl.handle.net/2078.5/257270 (Original work published 2007)