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dc.contributor.authorKidonakis, Nikolaos
dc.contributor.authorVogt, Ramona
dc.date.accessioned2010-02-08T15:25:53Z
dc.date.available2010-02-08T15:25:53Z
dc.date.issued2004-01
dc.identifier.urihttp://www.dspace.cam.ac.uk/handle/1810/224310
dc.description.abstractWe calculate threshold soft-gluon corrections to total cross sections and transverse momentum distributions for bottom and charm quark production in fixed-target experiments, considering both pp and −p interactions. We investigate the quality of the near threshold soft-gluon approximation at next-to-leading order (NLO) and calculate next-to-nextto- leading order (NNLO) corrections through next-to-next-to-next-to-leading-logarithmic (NNNLL) accuracy, including some virtual terms. We find that the NNLO threshold corrections reduce the factorization and renormalization scale dependence of the cross sections.en
dc.language.isoenen
dc.publisherHEP, Cavendish Laboratory, University of Cambridgeen
dc.relation.ispartofseriesCavendish-HEP-04-01en
dc.rightsAll Rights Reserveden
dc.rights.urihttps://www.rioxx.net/licenses/all-rights-reserved/en
dc.titleThreshold corrections in bottom and charm quark hadroproduction at next-to-next-to-leading order.en
dc.typeArticleen
dc.type.versionnot applicableen
pubs.declined2017-10-11T13:54:28.498+0100


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