Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2

Dark matter is one of the remaining puzzles of the Standard Model. This poster presents preliminary results of a search for dark matter candidates in invisible Higgs boson decays with the ATLAS experiment using 139 fb-1 of proton-proton collision data. The search targets vector boson fusion Higgs bo...

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Detalles Bibliográficos
Autor principal: Linss, Arthur
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2777877
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author Linss, Arthur
author_facet Linss, Arthur
author_sort Linss, Arthur
collection CERN
description Dark matter is one of the remaining puzzles of the Standard Model. This poster presents preliminary results of a search for dark matter candidates in invisible Higgs boson decays with the ATLAS experiment using 139 fb-1 of proton-proton collision data. The search targets vector boson fusion Higgs boson production, which is expected to be the most sensitive channel. This presentation highlights the background estimates for V+jets and multijet processes, the event categorisation, limit setting as well as the interpretation of the result in terms of Higgs portal models.
id cern-2777877
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27778772021-08-05T19:20:38Zhttp://cds.cern.ch/record/2777877engLinss, ArthurSearch for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2Particle Physics - ExperimentDark matter is one of the remaining puzzles of the Standard Model. This poster presents preliminary results of a search for dark matter candidates in invisible Higgs boson decays with the ATLAS experiment using 139 fb-1 of proton-proton collision data. The search targets vector boson fusion Higgs boson production, which is expected to be the most sensitive channel. This presentation highlights the background estimates for V+jets and multijet processes, the event categorisation, limit setting as well as the interpretation of the result in terms of Higgs portal models.ATL-PHYS-SLIDE-2021-373oai:cds.cern.ch:27778772021-08-05
spellingShingle Particle Physics - Experiment
Linss, Arthur
Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2
title Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2
title_full Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2
title_fullStr Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2
title_full_unstemmed Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2
title_short Search for invisibly decaying Higgs bosons produced in vector boson fusion with ATLAS in Run 2
title_sort search for invisibly decaying higgs bosons produced in vector boson fusion with atlas in run 2
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2777877
work_keys_str_mv AT linssarthur searchforinvisiblydecayinghiggsbosonsproducedinvectorbosonfusionwithatlasinrun2

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