Production of heavy quarks and heavy quarkonia

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Production of heavy quarks and heavy quarkonia

Uncertainties in the next-to-leading-order calculations of heavyquark (Q) production are investigated. Predictions for total cross sections, single-inclusive distributions of heavy quarks and heavy flavoured hadrons, as well as for QQ̄ correlations, are compared with charm and bottom data. The description of heavy-quarkonium production requires a separation of the short-distance scale of QQ̄ prod...

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ژورنال

عنوان ژورنال: Zeitschrift für Physik C: Particles and Fields

سال: 1996

ISSN: 0170-9739,1431-5858

DOI: 10.1007/bf02906990