Studies of top quark spin and polarization in CMS

We describe the latest results obtained by the CMS Collaboration on top quark spin and polarization properties. The top quark spin asymmetry is measured both targeting single-top quark production in the t-channel and single-top quark production in association with a Z boson. Additionally, all the in...

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Detalles Bibliográficos
Autor principal: Iemmi, Fabio
Lenguaje:eng
Publicado: 2022
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2842438
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author Iemmi, Fabio
author_facet Iemmi, Fabio
author_sort Iemmi, Fabio
collection CERN
description We describe the latest results obtained by the CMS Collaboration on top quark spin and polarization properties. The top quark spin asymmetry is measured both targeting single-top quark production in the t-channel and single-top quark production in association with a Z boson. Additionally, all the independent coefficients of the spin-dependent part of the top quark-antiquark production density matrix are measured and the results are extrapolated to the High-Luminosity LHC scenario.
id cern-2842438
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28424382022-11-29T19:21:26Zhttp://cds.cern.ch/record/2842438engIemmi, FabioStudies of top quark spin and polarization in CMSDetectors and Experimental TechniquesWe describe the latest results obtained by the CMS Collaboration on top quark spin and polarization properties. The top quark spin asymmetry is measured both targeting single-top quark production in the t-channel and single-top quark production in association with a Z boson. Additionally, all the independent coefficients of the spin-dependent part of the top quark-antiquark production density matrix are measured and the results are extrapolated to the High-Luminosity LHC scenario.CMS-CR-2022-252oai:cds.cern.ch:28424382022-11-20
spellingShingle Detectors and Experimental Techniques
Iemmi, Fabio
Studies of top quark spin and polarization in CMS
title Studies of top quark spin and polarization in CMS
title_full Studies of top quark spin and polarization in CMS
title_fullStr Studies of top quark spin and polarization in CMS
title_full_unstemmed Studies of top quark spin and polarization in CMS
title_short Studies of top quark spin and polarization in CMS
title_sort studies of top quark spin and polarization in cms
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2842438
work_keys_str_mv AT iemmifabio studiesoftopquarkspinandpolarizationincms

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