First results on top-quark from ATLAS

The search for first top pair candidate events and the related preliminary background studies using data-driven techniques are reported in about 300 inverse nb of sqrt(s)=7 TeVproton-proton collisions data delivered by the Large Hadron Collider (LHC) and collected with the ATLAS detector. Selected e...

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Detalles Bibliográficos
Autor principal: Cortiana, G
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1295605
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author Cortiana, G
author_facet Cortiana, G
author_sort Cortiana, G
collection CERN
description The search for first top pair candidate events and the related preliminary background studies using data-driven techniques are reported in about 300 inverse nb of sqrt(s)=7 TeVproton-proton collisions data delivered by the Large Hadron Collider (LHC) and collected with the ATLAS detector. Selected events are characterized by the presence of charged high-pT, isolated lepton(s), high jet multiplicity, jet(s) identified as originating from b-quarks by a secondary vertex tagger algorithm, and missing transverse energy, and reveal kinematics properties consistent with top pair production.
id cern-1295605
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12956052019-09-30T06:29:59Zhttp://cds.cern.ch/record/1295605engCortiana, GFirst results on top-quark from ATLASDetectors and Experimental TechniquesThe search for first top pair candidate events and the related preliminary background studies using data-driven techniques are reported in about 300 inverse nb of sqrt(s)=7 TeVproton-proton collisions data delivered by the Large Hadron Collider (LHC) and collected with the ATLAS detector. Selected events are characterized by the presence of charged high-pT, isolated lepton(s), high jet multiplicity, jet(s) identified as originating from b-quarks by a secondary vertex tagger algorithm, and missing transverse energy, and reveal kinematics properties consistent with top pair production.ATL-PHYS-PROC-2010-084oai:cds.cern.ch:12956052010-09-29
spellingShingle Detectors and Experimental Techniques
Cortiana, G
First results on top-quark from ATLAS
title First results on top-quark from ATLAS
title_full First results on top-quark from ATLAS
title_fullStr First results on top-quark from ATLAS
title_full_unstemmed First results on top-quark from ATLAS
title_short First results on top-quark from ATLAS
title_sort first results on top-quark from atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1295605
work_keys_str_mv AT cortianag firstresultsontopquarkfromatlas

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