NNLO QCD corrections to event shape variables in electron positron annihilation

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dc.creatorRidder, A. Gehrmann-De
dc.creatorGehrmann, T.
dc.creatorGlover, E. W. N.
dc.creatorHeinrich, G.
dc.date2007-09-26
dc.date.accessioned2026-07-07T11:37:33Z
dc.date.available2026-07-07T11:37:33Z
dc.descriptionPrecision studies of QCD at electron-positron colliders are based on measurements of event shapes and jet rates. To match the high experimental accuracy, theoretical predictions to next-to-next-to-leading order (NNLO) in QCD are needed for a reliable interpretation of the data. We report the first calculation of NNLO corrections O(alpha_s^3) to three-jet production and related event shapes, and discuss their phenomenological impact.
dc.descriptionContributed to 2007 Europhysics Conference on High Energy Physics, Manchester, England 19-25 July 2007
dc.identifierhttps://arxiv.org/abs/0709.4221
dc.identifierhttp://arxiv.org/abs/0709.4221
dc.identifierJ.Phys.Conf.Ser.110:022014,2008
dc.identifierdoi:10.1088/1742-6596/110/2/022014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199240
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNNLO QCD corrections to event shape variables in electron positron annihilation
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