Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detecto...
- Autores
- Alonso, Francisco; Dova, María Teresa; Hoya, Joaquín; Monticelli, Fernando Gabriel; Orellana, Gonzalo Enrique; Wahlberg, Hernán Pablo; The ATLAS Collaboration
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A search for heavy resonances decaying into a pair of Z bosons leading to ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states, where ℓ stands for either an electron or a muon, is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV collected from 2015 to 2018 that corresponds to the integrated luminosity of 139 fb⁻¹ recorded by the ATLAS detector during Run 2 of the Large Hadron Collider. Different mass ranges spanning 200 GeV to 2000 GeV for the hypothetical resonances are considered, depending on the final state and model. In the absence of a significant observed excess, the results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance. The upper limits for the spin-0 resonance are translated to exclusion contours in the context of Type-I and Type-II two-Higgs-doublet models, and the limits for the spin-2 resonance are used to constrain the Randall–Sundrum model with an extra dimension giving rise to spin-2 graviton excitations.
Instituto de Física La Plata - Materia
-
Física
Resonance
Particle physics
Physics
Graviton
Electron
Parton
Muon
Top quark
Boson
Large hadron collider - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/124491
Ver los metadatos del registro completo
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Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detectorAlonso, FranciscoDova, María TeresaHoya, JoaquínMonticelli, Fernando GabrielOrellana, Gonzalo EnriqueWahlberg, Hernán PabloThe ATLAS CollaborationFísicaResonanceParticle physicsPhysicsGravitonElectronPartonMuonTop quarkBosonLarge hadron colliderA search for heavy resonances decaying into a pair of Z bosons leading to ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states, where ℓ stands for either an electron or a muon, is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV collected from 2015 to 2018 that corresponds to the integrated luminosity of 139 fb⁻¹ recorded by the ATLAS detector during Run 2 of the Large Hadron Collider. Different mass ranges spanning 200 GeV to 2000 GeV for the hypothetical resonances are considered, depending on the final state and model. In the absence of a significant observed excess, the results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance. The upper limits for the spin-0 resonance are translated to exclusion contours in the context of Type-I and Type-II two-Higgs-doublet models, and the limits for the spin-2 resonance are used to constrain the Randall–Sundrum model with an extra dimension giving rise to spin-2 graviton excitations.Instituto de Física La Plata2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/124491enginfo:eu-repo/semantics/altIdentifier/issn/1434-6044info:eu-repo/semantics/altIdentifier/issn/1434-6052info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-021-09013-yinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:29:48Zoai:sedici.unlp.edu.ar:10915/124491Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:29:48.632SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
title |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
spellingShingle |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector Alonso, Francisco Física Resonance Particle physics Physics Graviton Electron Parton Muon Top quark Boson Large hadron collider |
title_short |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
title_full |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
title_fullStr |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
title_full_unstemmed |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
title_sort |
Search for heavy resonances decaying into a pair of Z bosons in the ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states using 139 fb⁻¹ of proton–proton collisions at √s=13TeV with the ATLAS detector |
dc.creator.none.fl_str_mv |
Alonso, Francisco Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration |
author |
Alonso, Francisco |
author_facet |
Alonso, Francisco Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration |
author_role |
author |
author2 |
Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Física Resonance Particle physics Physics Graviton Electron Parton Muon Top quark Boson Large hadron collider |
topic |
Física Resonance Particle physics Physics Graviton Electron Parton Muon Top quark Boson Large hadron collider |
dc.description.none.fl_txt_mv |
A search for heavy resonances decaying into a pair of Z bosons leading to ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states, where ℓ stands for either an electron or a muon, is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV collected from 2015 to 2018 that corresponds to the integrated luminosity of 139 fb⁻¹ recorded by the ATLAS detector during Run 2 of the Large Hadron Collider. Different mass ranges spanning 200 GeV to 2000 GeV for the hypothetical resonances are considered, depending on the final state and model. In the absence of a significant observed excess, the results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance. The upper limits for the spin-0 resonance are translated to exclusion contours in the context of Type-I and Type-II two-Higgs-doublet models, and the limits for the spin-2 resonance are used to constrain the Randall–Sundrum model with an extra dimension giving rise to spin-2 graviton excitations. Instituto de Física La Plata |
description |
A search for heavy resonances decaying into a pair of Z bosons leading to ℓ⁺ℓ⁻ℓ'⁺ℓ'⁻ and ℓ⁺ℓ⁻ν⊽ final states, where ℓ stands for either an electron or a muon, is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV collected from 2015 to 2018 that corresponds to the integrated luminosity of 139 fb⁻¹ recorded by the ATLAS detector during Run 2 of the Large Hadron Collider. Different mass ranges spanning 200 GeV to 2000 GeV for the hypothetical resonances are considered, depending on the final state and model. In the absence of a significant observed excess, the results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance. The upper limits for the spin-0 resonance are translated to exclusion contours in the context of Type-I and Type-II two-Higgs-doublet models, and the limits for the spin-2 resonance are used to constrain the Randall–Sundrum model with an extra dimension giving rise to spin-2 graviton excitations. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/124491 |
url |
http://sedici.unlp.edu.ar/handle/10915/124491 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/1434-6044 info:eu-repo/semantics/altIdentifier/issn/1434-6052 info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-021-09013-y |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
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