Measurement of Dijet Azimuthal Decorrelations at Central Rapidities in pp-bar Collisions at sqrt(s)=1.96 TeV

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dc.creatorD0 Collaboration
dc.creatorAbazov, V. M.
dc.date2004-09-15
dc.date.accessioned2026-07-07T11:57:55Z
dc.date.available2026-07-07T11:57:55Z
dc.descriptionCorrelations in the azimuthal angle between the two largest transverse momentum jets have been measured using the D0 detector in pp-bar collisions at a center-of-mass energy sqrt(s)=1.96 TeV. The analysis is based on an inclusive dijet event sample in the central rapidity region corresponding to an integrated luminosity of 150 pb-1. Azimuthal correlations are stronger at larger transverse momenta. These are well-described in perturbative QCD at next-to-leading order in the strong coupling constant, except at large azimuthal differences where soft effects are significant.
dc.description6 pages, 3 Figures submitted to Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/hep-ex/0409040
dc.identifierhttp://arxiv.org/abs/hep-ex/0409040
dc.identifierPhys.Rev.Lett.94:221801,2005
dc.identifierdoi:10.1103/PhysRevLett.94.221801
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206054
dc.subjectHigh Energy Physics - Experiment
dc.titleMeasurement of Dijet Azimuthal Decorrelations at Central Rapidities in pp-bar Collisions at sqrt(s)=1.96 TeV
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