Azimuthal decorrelations between QCD jets at all orders

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dc.creatorBanfi, Andrea
dc.creatorDasgupta, Mrinal
dc.creatorDelenda, Yazid
dc.date2008-04-23
dc.date.accessioned2026-07-07T11:33:40Z
dc.date.available2026-07-07T11:33:40Z
dc.descriptionA quantity that promises to reveal important information on perturbative and non-perturbative QCD dynamics is the azimuthal decorrelation between jets in different hard processes. In order to access this information fixed-order NLO predictions need to be supplemented by resummation of logarithmic terms which are large in the region where the jets are nearly back-to-back in azimuth. In the present letter we carry out this resummation to next-to--leading logarithmic accuracy explaining the important role played by the recombination scheme in general resummations for such jet observables.
dc.description12 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0804.3786
dc.identifierhttp://arxiv.org/abs/0804.3786
dc.identifierPhys.Lett.B665:86-91,2008
dc.identifierdoi:10.1016/j.physletb.2008.05.065
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197977
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAzimuthal decorrelations between QCD jets at all orders
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