NLL resummation of the heavy-quark hadroproduction cross-section

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dc.creatorBonciani, R.
dc.creatorCatani, S.
dc.creatorMangano, M. L.
dc.creatorNason, P.
dc.date1998-01-21
dc.date1998-03-19
dc.date.accessioned2026-07-07T12:03:23Z
dc.date.available2026-07-07T12:03:23Z
dc.descriptionWe compute the effect of soft-gluon resummation, at the next-to-leading-logarithmic level, in the hadroproduction cross-section for heavy flavours. Applications to top, bottom and charm total cross-sections are discussed. We find in general that the corrections to the fixed next-to-leading-order results are larger for larger renormalization scales, and small, or even negative, for smaller scales. This leads to a significant reduction of the scale-dependence of the results, for most experimental configurations of interest.
dc.description28 pages, Latex, epsfig, 15 figures. Corrected typos in captions of Figs. 2 and 9. Corrected NLO curve in Fig. 14
dc.identifierhttps://arxiv.org/abs/hep-ph/9801375
dc.identifierhttp://arxiv.org/abs/hep-ph/9801375
dc.identifierNucl.Phys.B529:424-450,1998; Erratum-ibid.B803:234,2008
dc.identifierdoi:10.1016/S0550-3213(98)00335-6 10.1016/j.nuclphysb.2008.06.006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207765
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.titleNLL resummation of the heavy-quark hadroproduction cross-section
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