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dc.contributor.authorATLAS, Collaborationeng
dc.contributor.authorAad, Georgeseng
dc.contributor.authorAbbott, Bradeng
dc.contributor.authorAbdallah, Jalaleng
dc.contributor.authorAbdelalim, A. A.eng
dc.contributor.authorBuanes, Trygveeng
dc.date.accessioned2011-11-29T10:16:53Z
dc.date.available2011-11-29T10:16:53Z
dc.date.issued2011-09-12eng
dc.PublishedJournal of High Energy Physics 9(53)en
dc.identifier.issn1029-8479en_US
dc.identifier.urihttps://hdl.handle.net/1956/5246
dc.descriptionThere are approximately 3330 authors. Only a few of them have been given author entries in addition to the Collaboration.en
dc.description.abstractA measurement of jet activity in the rapidity interval bounded by a dijet system is presented. Events are vetoed if a jet with transverse momentum greater than 20GeV is found between the two boundary jets. The fraction of dijet events that survive the jet veto is presented for boundary jets that are separated by up to six units of rapidity and with mean transverse momentum 50 < pT < 500GeV. The mean multiplicity of jets above the veto scale in the rapidity interval bounded by the dijet system is also presented as an alternative method for quantifying perturbative QCD emission. The data are compared to a next-to-leading order plus parton shower prediction from the powheg-box, an all-order resummation using the hej calculation and the pythia, herwig++ and alpgen event generators. The measurement was performed using pp collisions at ps = 7TeV using data recorded by the ATLAS detector in 2010.en_US
dc.language.isoengeng
dc.publisherSpringeren_US
dc.rights.urihttp://www.springer.com/open+access/open+choice?SGWID=0-40359-0-0-0eng
dc.subjectHadron-Hadron Scatteringeng
dc.titleMeasurement of dijet production with a veto on additional central jet activity in pp collisions at ps = 7TeV using the ATLAS detectoren_US
dc.typePeer reviewed
dc.typeJournal article
dc.description.versionpublishedVersionen_US
dc.rights.holder©The Author(s) 2011en_US
dc.identifier.doihttps://doi.org/10.1007/jhep09(2011)053
dc.subject.nsiVDP::Mathematics and natural science: 400::Physics: 430en_US
dc.subject.nsiVDP::Mathematics and natural science: 400::Physics: 430::Nuclear and elementary particle physics: 431en_US


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