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 quarks is studied in final states with multiple leptons using proton-proton collision data 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 elemen...

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Autor principal: Ramon Alvarez, Clara
Lenguaje:eng
Publicado: 2020
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2792564
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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 quarks is studied in final states with multiple leptons using proton-proton collision data 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 by discriminating signal and backgrounds. The measured production rates are used to determine constraints on the Yukawa coupling of the Higgs boson to the top quark.
id cern-2792564
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27925642021-12-10T19:48:16Zhttp://cds.cern.ch/record/2792564engRamon 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 quarks is studied in final states with multiple leptons using proton-proton collision data 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 by discriminating signal and backgrounds. The measured production rates are used to determine constraints on the Yukawa coupling of the Higgs boson to the top quark.CMS-CR-2020-270oai:cds.cern.ch:27925642020-12-10
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 http://cds.cern.ch/record/2792564
work_keys_str_mv AT ramonalvarezclara measurementofthehiggsbosonproductioninassociationwithtopquarksinfinalstateswithmultileptonsusingdatatakenduringtherun2ofthelhcwithcms

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