Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC

The CMS High-Luminosity LHC projection of the Higgs boson mass and on-shell width measurement in the $\mathrm{H \to ZZ^{*} \to 4\ell}~(\ell=e,\mu)$ decay channel is presented, processing a foreseen integrated luminosity of 3000 fb$^{-1}$. Several improvements, including a new approach to build the f...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2022
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2804004
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author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description The CMS High-Luminosity LHC projection of the Higgs boson mass and on-shell width measurement in the $\mathrm{H \to ZZ^{*} \to 4\ell}~(\ell=e,\mu)$ decay channel is presented, processing a foreseen integrated luminosity of 3000 fb$^{-1}$. Several improvements, including a new approach to build the final likelihood, are implemented. The impact of the detector Phase-2 upgrades are studied considering different alternative systematic uncertanties scenarios.
id cern-2804004
institution Organización Europea para la Investigación Nuclear
publishDate 2022
record_format invenio
spelling cern-28040042022-03-16T22:31:43Zhttp://cds.cern.ch/record/2804004CMS CollaborationProjection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHCParticle Physics - ExperimentThe CMS High-Luminosity LHC projection of the Higgs boson mass and on-shell width measurement in the $\mathrm{H \to ZZ^{*} \to 4\ell}~(\ell=e,\mu)$ decay channel is presented, processing a foreseen integrated luminosity of 3000 fb$^{-1}$. Several improvements, including a new approach to build the final likelihood, are implemented. The impact of the detector Phase-2 upgrades are studied considering different alternative systematic uncertanties scenarios.CMS-PAS-FTR-21-007oai:cds.cern.ch:28040042022
spellingShingle Particle Physics - Experiment
CMS Collaboration
Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC
title Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC
title_full Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC
title_fullStr Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC
title_full_unstemmed Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC
title_short Projection of the Higgs boson mass and on-shell width measurements in $H \rightarrow ZZ \rightarrow 4\ell$ decay channel at the HL-LHC
title_sort projection of the higgs boson mass and on-shell width measurements in $h \rightarrow zz \rightarrow 4\ell$ decay channel at the hl-lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2804004
work_keys_str_mv AT cmscollaboration projectionofthehiggsbosonmassandonshellwidthmeasurementsinhrightarrowzzrightarrow4elldecaychannelatthehllhc

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