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Highlights of the ATLAS Top Quark Precision Measurements

The large top quark samples in top quark pair and single top production have yielded measurements of the production cross-section of unprecedented precision and in new kinematic regimes. They have also enabled new measurements of top quark properties that were previously inaccessible. In this contri...

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Autor principal: Rennie, Adam
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:http://cds.cern.ch/record/2834108
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author Rennie, Adam
author_facet Rennie, Adam
author_sort Rennie, Adam
collection CERN
description The large top quark samples in top quark pair and single top production have yielded measurements of the production cross-section of unprecedented precision and in new kinematic regimes. They have also enabled new measurements of top quark properties that were previously inaccessible. In this contribution, the highlights of the ATLAS top quark precision program are presented. ATLAS presents in particular new measurements of the single top-quark production cross section in the s-channel as well as of the charge asymmetry in top-quark pair production, the charge asymmetry in top-quark pair production in association with a photon, and energy asymmetry in top-quark pair production in association with an additional jet with high transverse momentum.
id cern-2834108
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
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spelling cern-28341082022-09-22T18:19:52Zhttp://cds.cern.ch/record/2834108engRennie, AdamHighlights of the ATLAS Top Quark Precision MeasurementsParticle Physics - ExperimentThe large top quark samples in top quark pair and single top production have yielded measurements of the production cross-section of unprecedented precision and in new kinematic regimes. They have also enabled new measurements of top quark properties that were previously inaccessible. In this contribution, the highlights of the ATLAS top quark precision program are presented. ATLAS presents in particular new measurements of the single top-quark production cross section in the s-channel as well as of the charge asymmetry in top-quark pair production, the charge asymmetry in top-quark pair production in association with a photon, and energy asymmetry in top-quark pair production in association with an additional jet with high transverse momentum.ATL-PHYS-SLIDE-2022-498oai:cds.cern.ch:28341082022-09-21
spellingShingle Particle Physics - Experiment
Rennie, Adam
Highlights of the ATLAS Top Quark Precision Measurements
title Highlights of the ATLAS Top Quark Precision Measurements
title_full Highlights of the ATLAS Top Quark Precision Measurements
title_fullStr Highlights of the ATLAS Top Quark Precision Measurements
title_full_unstemmed Highlights of the ATLAS Top Quark Precision Measurements
title_short Highlights of the ATLAS Top Quark Precision Measurements
title_sort highlights of the atlas top quark precision measurements
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2834108
work_keys_str_mv AT rennieadam highlightsoftheatlastopquarkprecisionmeasurements