Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/102284
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dc.contributor.authorAad, G.-
dc.contributor.authorATLAS Collaboration-
dc.date.issued2014-
dc.identifier.citationPhysical Review Letters, 2014; 113(14):141803-141803-
dc.identifier.issn1079-7114-
dc.identifier.issn1079-7114-
dc.identifier.urihttp://hdl.handle.net/2440/102284-
dc.description.abstractThis Letter presents the first study of W±W±jj, same-electric-charge diboson production in association with two jets, using 20.3  fb−1 of proton-proton collision data at s√=8  TeV recorded by the ATLAS detector at the Large Hadron Collider. Events with two reconstructed same-charge leptons (e±e±, e±μ±, and μ±μ±) and two or more jets are analyzed. Production cross sections are measured in two fiducial regions, with different sensitivities to the electroweak and strong production mechanisms. First evidence for W±W±jj production and electroweak-only W±W±jj production is observed with a significance of 4.5 and 3.6 standard deviations, respectively. The measured production cross sections are in agreement with standard model predictions. Limits at 95% confidence level are set on anomalous quartic gauge couplings.-
dc.description.statementofresponsibilityG. Aad … P. Jackson … L. Lee … A. Petridis … N. Soni ... M. White ... et al. (ATLAS Collaboration)-
dc.language.isoen-
dc.publisherAmerican Physical Society-
dc.rights© 2014 CERN, for the ATLAS Collaboration. This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.-
dc.source.urihttp://dx.doi.org/10.1103/PhysRevLett.113.141803-
dc.subjectATLAS Collaboration-
dc.titleEvidence for electroweak production of W±W±jj in pp collisions at √s = 8  TeV with the ATLAS detector-
dc.title.alternativeEvidence for electroweak production of W+/-W+/- jj in pp collisions at root s = 8TeV with the ATLAS detector-
dc.typeJournal article-
dc.identifier.doi10.1103/PhysRevLett.113.141803-
pubs.publication-statusPublished-
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