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EFT results with top quarks in CMS

Recent results from CMS of searches for new physics in the context of effective field theories (EFT) are presented. A measurement of the $\mathrm{t\bar{t}\gamma}$ differential production cross section is performed and the results are interpreted in terms of EFT. A search for new physics through EFT...

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Detalles Bibliográficos
Autor principal: González Fernández, Juan Rodrigo
Lenguaje:eng
Publicado: SISSA 2021
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.397.0305
http://cds.cern.ch/record/2802046
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author González Fernández, Juan Rodrigo
author_facet González Fernández, Juan Rodrigo
author_sort González Fernández, Juan Rodrigo
collection CERN
description Recent results from CMS of searches for new physics in the context of effective field theories (EFT) are presented. A measurement of the $\mathrm{t\bar{t}\gamma}$ differential production cross section is performed and the results are interpreted in terms of EFT. A search for new physics through EFT in events with top quarks and multilepton final states is shown. A new EFT search using $\mathrm{t(t)Z}$ events and machine learning techniques is presented as well. The three results are compatible with the standard model predictions and constraints in several Wilson coefficients are set.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
publisher SISSA
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spelling cern-28020462022-02-22T23:07:26Zdoi:10.22323/1.397.0305http://cds.cern.ch/record/2802046engGonzález Fernández, Juan RodrigoEFT results with top quarks in CMSParticle Physics - ExperimentRecent results from CMS of searches for new physics in the context of effective field theories (EFT) are presented. A measurement of the $\mathrm{t\bar{t}\gamma}$ differential production cross section is performed and the results are interpreted in terms of EFT. A search for new physics through EFT in events with top quarks and multilepton final states is shown. A new EFT search using $\mathrm{t(t)Z}$ events and machine learning techniques is presented as well. The three results are compatible with the standard model predictions and constraints in several Wilson coefficients are set.SISSAoai:cds.cern.ch:28020462021
spellingShingle Particle Physics - Experiment
González Fernández, Juan Rodrigo
EFT results with top quarks in CMS
title EFT results with top quarks in CMS
title_full EFT results with top quarks in CMS
title_fullStr EFT results with top quarks in CMS
title_full_unstemmed EFT results with top quarks in CMS
title_short EFT results with top quarks in CMS
title_sort eft results with top quarks in cms
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.397.0305
http://cds.cern.ch/record/2802046
work_keys_str_mv AT gonzalezfernandezjuanrodrigo eftresultswithtopquarksincms