Matching of Resummed NLLA with Fixed NNLO for Event Shapes

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dc.creatorGehrmann, T.
dc.creatorLuisoni, G.
dc.creatorStenzel, H.
dc.date2008-10-20
dc.date.accessioned2026-07-07T10:11:46Z
dc.date.available2026-07-07T10:11:46Z
dc.descriptionWe report work on the matching of the next-to-leading logarithmic approximation (NLLA) onto the fixed next-to-next-to-leading order (NNLO) calculation for event shape variables in electron-positron annihilation. The correction of the combined NLLA+NNLO computation in the three-jet region, relevant for precision phenomenology, is small compared with pure NNLO or NLLA+NLO.
dc.descriptionProceedings of a parallel talk at ICHEP08, Philadelphia, USA, July 2008. 4 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/0810.3599
dc.identifierhttp://arxiv.org/abs/0810.3599
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171965
dc.subjectHigh Energy Physics - Phenomenology
dc.titleMatching of Resummed NLLA with Fixed NNLO for Event Shapes
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