Jets, W/Z and Top Quark Production at the LHC and Status of the Higgs Boson Searches at ATLAS

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In 2011 the ATLAS and CMS experiments have each analysed up to 5 fb-1 of pp collision data at sqrt(s) = 7 TeV. Their studies show excellent agreement between StandardModel predictions and experimental measurements for the production of jets, W/Z bosons, and top quarks. The ATLAS experiment has been...

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Detalles Bibliográficos
Autor principal: Kortner, O
Lenguaje:eng
Publicado: 2012
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1454268
Descripción
Sumario:In 2011 the ATLAS and CMS experiments have each analysed up to 5 fb-1 of pp collision data at sqrt(s) = 7 TeV. Their studies show excellent agreement between StandardModel predictions and experimental measurements for the production of jets, W/Z bosons, and top quarks. The ATLAS experiment has been able to exclude a Standard Model Higgs boson at 95% confidence level in the mass intervals 110 GeV < mH < 117.5 GeV, 118.5 GeV < mH < 122.5 GeV, 129 GeV < mH < 539 GeV.

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