Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS

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The production of the Higgs boson in association with a pair of top-antitop quarks is studied using final states with multiple leptons in proton-proton collisions collected by the CMS experiment at $\sqrt{s}$ = 13 TeV centre-of-mass energy, during the Run 2 of the LHC. Machine learning and matrix el...

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Autor principal: Ramon Alvarez, Clara
Lenguaje:eng
Publicado: 2021
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.22323/1.398.0577
http://cds.cern.ch/record/2797675
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author Ramon Alvarez, Clara
author_facet Ramon Alvarez, Clara
author_sort Ramon Alvarez, Clara
collection CERN
description The production of the Higgs boson in association with a pair of top-antitop quarks is studied using final states with multiple leptons in proton-proton collisions collected by the CMS experiment at $\sqrt{s}$ = 13 TeV centre-of-mass energy, during the Run 2 of the LHC. Machine learning and matrix element techniques are used to enhance the sensitivity of the analysis. The measured production rates are used to determine constraints on the Yukawa coupling of the Higgs boson to the top quark.
id cern-2797675
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27976752022-07-27T15:13:07Zdoi:10.22323/1.398.0577http://cds.cern.ch/record/2797675engRamon Alvarez, ClaraMeasurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMSDetectors and Experimental TechniquesThe production of the Higgs boson in association with a pair of top-antitop quarks is studied using final states with multiple leptons in proton-proton collisions collected by the CMS experiment at $\sqrt{s}$ = 13 TeV centre-of-mass energy, during the Run 2 of the LHC. Machine learning and matrix element techniques are used to enhance the sensitivity of the analysis. The measured production rates are used to determine constraints on the Yukawa coupling of the Higgs boson to the top quark.CMS-CR-2021-209oai:cds.cern.ch:27976752021-10-17
spellingShingle Detectors and Experimental Techniques
Ramon Alvarez, Clara
Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS
title Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS
title_full Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS
title_fullStr Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS
title_full_unstemmed Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS
title_short Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS
title_sort measurement of the higgs boson production in association with top quarks in final states with multileptons using data taken during the run 2 of the lhc with cms
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.22323/1.398.0577
http://cds.cern.ch/record/2797675
work_keys_str_mv AT ramonalvarezclara measurementofthehiggsbosonproductioninassociationwithtopquarksinfinalstateswithmultileptonsusingdatatakenduringtherun2ofthelhcwithcms

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