Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)

Properties of the top quark are measured with the ATLAS detector using LHC proton-proton collisions data. Measurements of the top-quark mass, charge and polarisation, as well as of the polarization of W bosons in top quark decays to probe the Wtb-vertex are presented. In addition, measurements of th...

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Detalles Bibliográficos
Autor principal: Lemmer, B
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1551005
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author Lemmer, B
author_facet Lemmer, B
author_sort Lemmer, B
collection CERN
description Properties of the top quark are measured with the ATLAS detector using LHC proton-proton collisions data. Measurements of the top-quark mass, charge and polarisation, as well as of the polarization of W bosons in top quark decays to probe the Wtb-vertex are presented. In addition, measurements of the spin correlation between top and anti-top quarks as well as of the top-quark charge asymmetry, which constitute important tests of QCD and are sensitive to new physics, are discussed. The search for flavour changing neutral current processes in top quark decays is reviewed. We also discuss top production in association with bosons.
id cern-1551005
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
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spelling cern-15510052019-09-30T06:29:59Zhttp://cds.cern.ch/record/1551005engLemmer, BTop Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)Detectors and Experimental TechniquesProperties of the top quark are measured with the ATLAS detector using LHC proton-proton collisions data. Measurements of the top-quark mass, charge and polarisation, as well as of the polarization of W bosons in top quark decays to probe the Wtb-vertex are presented. In addition, measurements of the spin correlation between top and anti-top quarks as well as of the top-quark charge asymmetry, which constitute important tests of QCD and are sensitive to new physics, are discussed. The search for flavour changing neutral current processes in top quark decays is reviewed. We also discuss top production in association with bosons.ATL-PHYS-SLIDE-2013-281oai:cds.cern.ch:15510052013-05-24
spellingShingle Detectors and Experimental Techniques
Lemmer, B
Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)
title Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)
title_full Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)
title_fullStr Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)
title_full_unstemmed Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)
title_short Top Quark Properties in ATLAS (Talk at Phenomenology Symposium 2013)
title_sort top quark properties in atlas (talk at phenomenology symposium 2013)
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1551005
work_keys_str_mv AT lemmerb topquarkpropertiesinatlastalkatphenomenologysymposium2013

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