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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.accessioned2011-11-29T11:52:59Z
dc.date.available2011-11-29T11:52:59Z
dc.date.issued2011-09-20eng
dc.identifier.issn1434-6044en_US
dc.identifier.urihttps://hdl.handle.net/1956/5252
dc.descriptionThere are approximately 2250 authors. Only a few of them have been given author entries in addition to the Collaboration.en
dc.description.abstractA search for the Standard Model Higgs boson at the Large Hadron Collider (LHC) running at a centre-of-mass energy of 7 TeV is reported, based on a total integrated luminosity of up to 40 pb−1 collected by the ATLAS detector in 2010. Several Higgs boson decay channels: H→γγ, H→ZZ (∗)→ℓℓℓℓ, H→ZZ→ℓℓνν, H→ZZ→ℓℓqq, H→WW (∗)→ℓνℓν and H→WW→ℓνqq (ℓ is e, μ) are combined in a mass range from 110 GeV to 600 GeV. The highest sensitivity is achieved in the mass range between 160 GeV and 170 GeV, where the expected 95% CL exclusion sensitivity is at Higgs boson production cross sections 2.3 times the Standard Model prediction. Upper limits on the cross section for its production are determined. Models with a fourth generation of heavy leptons and quarks with Standard Model-like couplings to the Higgs boson are also investigated and are excluded at 95% CL for a Higgs boson mass in the range from 140 GeV to 185 GeV.en_US
dc.language.isoengeng
dc.publisherSpringeren_US
dc.rightsCreative Commons Attribution Noncommercial
dc.rights.urihttps://creativecommons.org/licenses/by-nc/2.0eng
dc.titleLimits on the production of the standard model Higgs boson in pp collisions at s=7 TeV with the ATLAS detectoren_US
dc.typePeer reviewed
dc.typeJournal article
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright the Author(s) 2011en_US
dc.source.articlenumber1728
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-011-1728-9
dc.identifier.cristin879186
dc.source.journalEuropean Physical Journal C: Particles and Fields
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
dc.identifier.citationEuropean Physical Journal C: Particles and Fields 71(9): 1728
dc.source.volume71
dc.source.issue9


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