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Top quark Physics at the LHC

An overview of recent results on top quark properties and interactions is given, obtained using data collected with the CMS and ATLAS experiments during the years 2011 and 2012 at 7 TeV and 8 TeV centre-of-mass energies. Measurements of top quark pair production cross sections in several top quark f...

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Autor principal: Battilana, Carlo
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1602349
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author Battilana, Carlo
author_facet Battilana, Carlo
author_sort Battilana, Carlo
collection CERN
description An overview of recent results on top quark properties and interactions is given, obtained using data collected with the CMS and ATLAS experiments during the years 2011 and 2012 at 7 TeV and 8 TeV centre-of-mass energies. Measurements of top quark pair production cross sections in several top quark final states are reported. Moreover, cross sections for the electroweak production of single top quarks in both t- and tW-channels are shown. The mass of the top quark is extracted using several methods. Presented results also include measurements of the W helicity in top decays, the top pair charge asymmetry, the top quark charge and the search for anomalous couplings. Experimental outcomes are compared with standard model predictions and a combination of measurements between the different LHC experiments is reported when available.
id cern-1555798
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15557982021-07-15T01:20:11Zhttp://cds.cern.ch/record/1602349engBattilana, CarloTop quark Physics at the LHCParticle Physics - ExperimentDetectors and Experimental TechniquesAn overview of recent results on top quark properties and interactions is given, obtained using data collected with the CMS and ATLAS experiments during the years 2011 and 2012 at 7 TeV and 8 TeV centre-of-mass energies. Measurements of top quark pair production cross sections in several top quark final states are reported. Moreover, cross sections for the electroweak production of single top quarks in both t- and tW-channels are shown. The mass of the top quark is extracted using several methods. Presented results also include measurements of the W helicity in top decays, the top pair charge asymmetry, the top quark charge and the search for anomalous couplings. Experimental outcomes are compared with standard model predictions and a combination of measurements between the different LHC experiments is reported when available.An overview of recent results on top quark properties and interactions is given, obtained using data collected with the CMS and ATLAS experiments during the years 2011 and 2012 at 7 TeV and 8 TeV centre-of-mass energies. Measurements of top quark pair production cross sections in several top quark final states are reported. Moreover, cross sections for the electroweak production of single top quarks in both t- and tW-channels are shown. The mass of the top quark is extracted using several methods. Presented results also include measurements of the W helicity in top decays, the top pair charge asymmetry, the top quark charge and the search for anomalous couplings. Experimental outcomes are compared with standard model predictions and a combination of measurements between the different LHC experiments is reported when available.arXiv:1309.5307CMS-CR-2013-135CMS CR-2013/135CMS-CR-2013-135oai:cds.cern.ch:15557982013-05-27
spellingShingle Particle Physics - Experiment
Detectors and Experimental Techniques
Battilana, Carlo
Top quark Physics at the LHC
title Top quark Physics at the LHC
title_full Top quark Physics at the LHC
title_fullStr Top quark Physics at the LHC
title_full_unstemmed Top quark Physics at the LHC
title_short Top quark Physics at the LHC
title_sort top quark physics at the lhc
topic Particle Physics - Experiment
Detectors and Experimental Techniques
url http://cds.cern.ch/record/1602349
work_keys_str_mv AT battilanacarlo topquarkphysicsatthelhc