Search for associated production of a Z boson with an invisibly decaying Higgs boson or dark matter candidates at [square root]s=13 TeV with the ATLAS detector
Abstract: A search for invisible decays of the Higgs boson as well as searches for dark matter candidates, produced together with a leptonically decaying Z boson, are presented. The analysis is performed using proton−proton collisions at a centre-of-mass energy of 13 TeV, delivered by the LHC, corresponding to an integrated luminosity of 139 and recorded by the ATLAS experiment. Assuming Standard Model cross-sections for ZH production, the observed (expected) upper limit on the branching ratio of the Higgs boson to invisible particles is found to be 19% (19%) at the 95% confidence level. Exclusion limits are also set for simplified dark matter models and two-Higgs-doublet models with an additional pseudoscalar mediator
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Notes
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Physics letters. B. - 829 (2022) , 137066, ISSN: 1873-2445
- Event
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Veröffentlichung
- (where)
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Freiburg
- (who)
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Universität
- (when)
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2023
- Creator
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ATLAS Collaboration CERN, [Study Group]
Argyropoulos, Spyridon
Becherer, Fabian
Böhler, Michael
Gargiulo, Simona
Heidegger, Constantin
Heidegger, Kim K.
Heinemann, Beate
Herten, Gregor
Hohn, David
Hönig, Jan Cedric
Jakobs, Karl
Jenni, Peter
Klapdor-Kleingrothaus, Thorwald
Knue, Andrea
Köneke, Karsten
Kuprash, Oleg
Landgraf, Ulrich
Lang, Valerie
Lösle, Alena
Magerl, Veronika
Moskalets, Tetiana
Parzefall, Ulrich
Plesanovs, Vladislavs
Rodriguez Rodriguez, Arturo
Roland, Benoit
Rottler, Benjamin
Rühr, Frederik
Rúriková, Zuzana
Sammel, Dirk
Sauerburger, Frank
Schleicher, Katharina E.
Scholer, Patrick
Schumacher, Markus
Solomon, Shalu
Sperlich, Dennis
Weiser, Christian
Wiik-Fuchs, Liv
Winter, Benedict T.
Young, Christopher
Zanzi, Daniele
Zimmermann, Stephanie
et al
- Contributor
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Experimentelle Teilchenphysik, Abt. Prof. Heinemann
Experimentelle Teilchenphysik, Abt. Prof. Dr. Gregor Herten
Experimentelle Teilchenphysik, Abt. Prof. Karl Jakobs
Experimentelle Teilchenphysik, Abt. Prof. Schumacher
- DOI
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10.1016/j.physletb.2022.137066
- URN
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urn:nbn:de:bsz:25-freidok-2338972
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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25.03.2025, 1:53 PM CET
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- ATLAS Collaboration CERN, [Study Group]
- Argyropoulos, Spyridon
- Becherer, Fabian
- Böhler, Michael
- Gargiulo, Simona
- Heidegger, Constantin
- Heidegger, Kim K.
- Heinemann, Beate
- Herten, Gregor
- Hohn, David
- Hönig, Jan Cedric
- Jakobs, Karl
- Jenni, Peter
- Klapdor-Kleingrothaus, Thorwald
- Knue, Andrea
- Köneke, Karsten
- Kuprash, Oleg
- Landgraf, Ulrich
- Lang, Valerie
- Lösle, Alena
- Magerl, Veronika
- Moskalets, Tetiana
- Parzefall, Ulrich
- Plesanovs, Vladislavs
- Rodriguez Rodriguez, Arturo
- Roland, Benoit
- Rottler, Benjamin
- Rühr, Frederik
- Rúriková, Zuzana
- Sammel, Dirk
- Sauerburger, Frank
- Schleicher, Katharina E.
- Scholer, Patrick
- Schumacher, Markus
- Solomon, Shalu
- Sperlich, Dennis
- Weiser, Christian
- Wiik-Fuchs, Liv
- Winter, Benedict T.
- Young, Christopher
- Zanzi, Daniele
- Zimmermann, Stephanie
- et al
- Experimentelle Teilchenphysik, Abt. Prof. Heinemann
- Experimentelle Teilchenphysik, Abt. Prof. Dr. Gregor Herten
- Experimentelle Teilchenphysik, Abt. Prof. Karl Jakobs
- Experimentelle Teilchenphysik, Abt. Prof. Schumacher
- Universität
Time of origin
- 2023
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