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Top Quark Physics Results from LHC

Recent results on top quark properties and interactions are presented. These are obtained using data collected with the ATLAS and CMS experiment during the years 2011 and 2012 at 7 TeV and 8 TeV center-of-mass energy. Measurements are performed for the inclusive and differential top quark pair produ...

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Autor principal: Ferro, Cristina
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1142/9789814578745_0008
http://cds.cern.ch/record/2296468
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author Ferro, Cristina
author_facet Ferro, Cristina
author_sort Ferro, Cristina
collection CERN
description Recent results on top quark properties and interactions are presented. These are obtained using data collected with the ATLAS and CMS experiment during the years 2011 and 2012 at 7 TeV and 8 TeV center-of-mass energy. Measurements are performed for the inclusive and differential top quark pair production cross sections in several different final states. Measurements of the top pair invariant mass distribution are used to search for new particles decaying to top pairs. The mass of the top quark is extracted using several methods, including indirect constraints from the measured cross section. Cross sections for the electroweak production of single top quarks in both t- and tW-channels are also measured. Further results include measurements of top quark properties, such as the W helicity in top decays, the top pair charge asymmetry, the top quark charge as well as the search for anomalous couplings. The results are compared with predictions from the standard model.
id oai-inspirehep.net-1346198
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
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spelling oai-inspirehep.net-13461982019-09-30T06:29:59Zdoi:10.1142/9789814578745_0008http://cds.cern.ch/record/2296468engFerro, CristinaTop Quark Physics Results from LHCParticle Physics - ExperimentRecent results on top quark properties and interactions are presented. These are obtained using data collected with the ATLAS and CMS experiment during the years 2011 and 2012 at 7 TeV and 8 TeV center-of-mass energy. Measurements are performed for the inclusive and differential top quark pair production cross sections in several different final states. Measurements of the top pair invariant mass distribution are used to search for new particles decaying to top pairs. The mass of the top quark is extracted using several methods, including indirect constraints from the measured cross section. Cross sections for the electroweak production of single top quarks in both t- and tW-channels are also measured. Further results include measurements of top quark properties, such as the W helicity in top decays, the top pair charge asymmetry, the top quark charge as well as the search for anomalous couplings. The results are compared with predictions from the standard model.oai:inspirehep.net:13461982014
spellingShingle Particle Physics - Experiment
Ferro, Cristina
Top Quark Physics Results from LHC
title Top Quark Physics Results from LHC
title_full Top Quark Physics Results from LHC
title_fullStr Top Quark Physics Results from LHC
title_full_unstemmed Top Quark Physics Results from LHC
title_short Top Quark Physics Results from LHC
title_sort top quark physics results from lhc
topic Particle Physics - Experiment
url https://dx.doi.org/10.1142/9789814578745_0008
http://cds.cern.ch/record/2296468
work_keys_str_mv AT ferrocristina topquarkphysicsresultsfromlhc