Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/101677
Citations
Scopus Web of Science® Altmetric
?
?
Full metadata record
DC FieldValueLanguage
dc.contributor.authorAad, G.-
dc.contributor.authorATLAS Collaboration-
dc.date.issued2012-
dc.identifier.citationPhysics Letters B: Nuclear Physics and Particle Physics, 2012; 707(1):27-45-
dc.identifier.issn0370-2693-
dc.identifier.issn1873-2445-
dc.identifier.urihttp://hdl.handle.net/2440/101677-
dc.description.abstractA search for a heavy Standard Model Higgs boson decaying via the H → ZZ → ℓ⁺ℓ¯qq⁻, where ℓ = e, μ, is presented. The search is performed using a data set of pp collisions at √s = 7 TeV, corresponding to an integrated luminosity of 1.04 fb⁻¹ collected in 2011 by the ATLAS detector at the CERN LHC collider. No significant excess of events above the estimated background is found. Upper limits at 95% confidence level on the production cross section (relative to that expected from the Standard Model) of a Higgs boson with a mass in the range between 200 and 600 GeV600 GeV are derived. Within this mass range, there is at present insufficient sensitivity to exclude a Standard Model Higgs boson. For a Higgs boson with a mass of 360 GeV360 GeV, where the sensitivity is maximal, the observed and expected cross section upper limits are factors of 1.7 and 2.7, respectively, larger than the Standard Model prediction.-
dc.description.statementofresponsibilityG. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M.J. White ... et al. (ATLAS Collaboration)-
dc.language.isoen-
dc.publisherElsevier-
dc.rights© 2011 CERN. Published by Elsevier B.V. Open access under CC BY-NC-ND license.-
dc.source.urihttp://dx.doi.org/10.1016/j.physletb.2011.11.056-
dc.subjectStandard Model Higgs boson; ATLAS-
dc.titleSearch for a heavy Standard Model Higgs boson in the channel H → ZZ → ℓ⁺ℓ¯qq⁻ using the ATLAS detector-
dc.title.alternativeSearch for a heavy Standard Model Higgs boson in the channel H -> ZZ -> l(+)l -bar qq(-) using the ATLAS detector-
dc.typeJournal article-
dc.identifier.doi10.1016/j.physletb.2011.11.056-
dc.relation.grantARC-
pubs.publication-statusPublished-
Appears in Collections:Aurora harvest 7
Physics publications

Files in This Item:
File Description SizeFormat 
hdl_101677.pdfPublished version1.46 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.