Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector

In this note, we measure the fraction of dijet events in pp collisions at sqrt(s) = 7 TeV that do not contain an additional jet in the rapidity region bounded by the dijet system. This quantity tests models of perturbative QCD radiation in dijet systems in two limits: large jet rapidity separation a...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1337788
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author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
collection CERN
description In this note, we measure the fraction of dijet events in pp collisions at sqrt(s) = 7 TeV that do not contain an additional jet in the rapidity region bounded by the dijet system. This quantity tests models of perturbative QCD radiation in dijet systems in two limits: large jet rapidity separation and large jet transverse momentum. In addition, we measure the mean jet multiplicity in the rapidity region bounded by the dijet system. The analysis was performed using 38±4 pb^(−1) of data taken by ATLAS during the year 2010.
id cern-1337788
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13377882021-04-18T19:37:04Zhttp://cds.cern.ch/record/1337788engThe ATLAS collaborationMeasurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detectorDetectors and Experimental TechniquesIn this note, we measure the fraction of dijet events in pp collisions at sqrt(s) = 7 TeV that do not contain an additional jet in the rapidity region bounded by the dijet system. This quantity tests models of perturbative QCD radiation in dijet systems in two limits: large jet rapidity separation and large jet transverse momentum. In addition, we measure the mean jet multiplicity in the rapidity region bounded by the dijet system. The analysis was performed using 38±4 pb^(−1) of data taken by ATLAS during the year 2010.ATLAS-CONF-2011-038oai:cds.cern.ch:13377882011-03-23
spellingShingle Detectors and Experimental Techniques
The ATLAS collaboration
Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
title Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
title_full Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
title_fullStr Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
title_full_unstemmed Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
title_short Measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
title_sort measurement of dijet production with a jet veto in pp collisions at sqrt(s) = 7 tev using the atlas detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1337788
work_keys_str_mv AT theatlascollaboration measurementofdijetproductionwithajetvetoinppcollisionsatsqrts7tevusingtheatlasdetector

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