Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments

The latest searches for flavor changing neutral currents (FCNCs) and measurements of properties in top quark events at the CMS and ATLAS experiments are presented. The vast amounts of proton-proton collision data recorded during the CERN LHC Run 2 at $\sqrt{s}=13$~TeV provide excellent opportunities...

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Detalles Bibliográficos
Autor principal: Van Onsem, Gerrit
Lenguaje:eng
Publicado: 2023
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2861534
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author Van Onsem, Gerrit
author_facet Van Onsem, Gerrit
author_sort Van Onsem, Gerrit
collection CERN
description The latest searches for flavor changing neutral currents (FCNCs) and measurements of properties in top quark events at the CMS and ATLAS experiments are presented. The vast amounts of proton-proton collision data recorded during the CERN LHC Run 2 at $\sqrt{s}=13$~TeV provide excellent opportunities to test the standard model (SM) with increasingly high precision and search for subtle deviations from the SM expectation. Tight constraints on top quark FCNC decay branching fractions are derived, and asymmetries of observables sensitive to new physics are measured.
id cern-2861534
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2023
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spelling cern-28615342023-09-01T04:21:49Zhttp://cds.cern.ch/record/2861534engVan Onsem, GerritFlavor changing neutral currents and properties in top quark events at the CMS and ATLAS experimentsDetectors and Experimental TechniquesThe latest searches for flavor changing neutral currents (FCNCs) and measurements of properties in top quark events at the CMS and ATLAS experiments are presented. The vast amounts of proton-proton collision data recorded during the CERN LHC Run 2 at $\sqrt{s}=13$~TeV provide excellent opportunities to test the standard model (SM) with increasingly high precision and search for subtle deviations from the SM expectation. Tight constraints on top quark FCNC decay branching fractions are derived, and asymmetries of observables sensitive to new physics are measured.The latest searches for flavor changing neutral currents (FCNCs) and measurements of properties in top quark events at the CMS and ATLAS experiments are presented. The vast amounts of proton-proton collision data recorded during the CERN LHC Run 2 at $\sqrt{s} = 13$ TeV provide excellent opportunities to test the standard model (SM) with increasingly high precision and search for subtle deviations from the SM expectation. Tight constraints on top quark FCNC decay branching fractions are derived, and asymmetries of observables sensitive to new physics are measured.arXiv:2306.07677CMS-CR-2023-048oai:cds.cern.ch:28615342023-05-05
spellingShingle Detectors and Experimental Techniques
Van Onsem, Gerrit
Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments
title Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments
title_full Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments
title_fullStr Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments
title_full_unstemmed Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments
title_short Flavor changing neutral currents and properties in top quark events at the CMS and ATLAS experiments
title_sort flavor changing neutral currents and properties in top quark events at the cms and atlas experiments
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2861534
work_keys_str_mv AT vanonsemgerrit flavorchangingneutralcurrentsandpropertiesintopquarkeventsatthecmsandatlasexperiments

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