Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector

Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM

Detalhes bibliográficos
Autores: Aad, G., ATLAS Collaboration, Álvarez Estévez, Manuel, Cueto, A., Príncipe Martín, Miguel Ángel, Barreiro Alonso, Fernando, Peso Malagón, José del, Glasman Kuguel, Claudia Beatriz, Terrón Cuadrado, Juan
Tipo de documento: artigo
Data de publicação:2024
País:España
Recursos:Universidad Autónoma de Madrid
Repositório:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglês
OAI Identifier:oai:repositorio.uam.es:10486/716707
Acesso em linha:http://hdl.handle.net/10486/716707
https://dx.doi.org/10.1016/j.physletb.2023.138400
Access Level:Acceso aberto
Palavra-chave:Hadron
lepton
standard model
Física
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spelling Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detectorAad, G.ATLAS CollaborationÁlvarez Estévez, ManuelCueto, A.Príncipe Martín, Miguel ÁngelBarreiro Alonso, FernandoPeso Malagón, José delGlasman Kuguel, Claudia BeatrizTerrón Cuadrado, JuanHadronleptonstandard modelFísicaArtículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAMThis letter reports the observation of W(ℓν)γγ production in proton-proton collisions. This measurement uses the full Run 2 sample of events recorded at a center-of-mass energy of s=13 TeV by the ATLAS detector at the LHC, corresponding to an integrated luminosity of 140 fb−1. Events with a leptonically-decaying W boson and at least two photons are considered. The background-only hypothesis is rejected with an observed and expected significance of 5.6 standard deviations. The inclusive fiducial production cross section of W(eν)γγ and W(μν)γγ events is measured to be σfid=13.8±1.1(stat)+2.1−2.0(syst)±0.1(lumi) fb, in agreement with the Standard Model predictionWe acknowledge the support of ANPCyT , Argentina; YerPhI , Armenia; ARC , Australia; BMWFW and FWF , Austria; ANAS , Azerbaijan; CNPq and FAPESP , Brazil; NSERC , NRC and CFI , Canada; CERN ; ANID , Chile; CAS , MOST and NSFC , China; Minciencias , Colombia; MEYS CR, Czech Republic; DNRF and DNSRC , Denmark; IN2P3-CNRS and CEA-DRF/IRFU , France; SRNSFG , Georgia; BMBF , HGF and MPG , Germany; GSRI , Greece; RGC and Hong Kong SAR , China; ISF and Benoziyo Center , Israel; INFN , Italy; MEXT and JSPS , Japan; CNRST , Morocco; NWO , Netherlands; RCN , Norway; MEiN , Poland; FCT , Portugal; MNE/IFA , Romania; MESTD , Serbia; MSSR , Slovakia; ARRS and MIZŠ , Slovenia; DSI/NRF , South Africa; MICINN , Spain; SRC and Wallenberg Foundation , Sweden; SERI , SNSF and Cantons of Bern and Geneva , Switzerland; MOST , Taiwan; TENMAK , Türkiye; STFC , United Kingdom; DOE and NSF , United States of America. In addition, individual groups and members have received support from BCKDF , Canarie , Compute Canada and CRC , Canada; PRIMUS 21/SCI/017 and UNCE SCI/013 , Czech Republic; COST , ERC , ERDF , Horizon 2020 and Marie Skłodowska-Curie Actions , European Union; Investissements d'Avenir Labex , Investissements d'Avenir Idex and ANR , France; DFG and AvH Foundation, Germany; Herakleitos, Thales and Aristeia programmes co-financed by EU-ESF and the Greek NSRF , Greece; BSF-NSF and MINERVA , Israel; Norwegian Financial Mechanism 2014-2021 , Norway; NCN and NAWA , Poland; La Caixa Banking Foundation , CERCA Programme Generalitat de Catalunya and PROMETEO and GenT Programmes Generalitat Valenciana , Spain; Göran Gustafssons Stiftelse , Sweden; The Royal Society and Leverhulme Trust , United Kingdom.ElsevierDepartamento de Física TeóricaFacultad de Ciencias20242024-01-01research articlehttp://purl.org/coar/resource_type/c_2df8fbb1AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/716707https://dx.doi.org/10.1016/j.physletb.2023.138400reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7167072026-06-23T12:46:27Z
dc.title.none.fl_str_mv Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
title Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
spellingShingle Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
Aad, G.
Hadron
lepton
standard model
Física
title_short Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
title_full Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
title_fullStr Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
title_full_unstemmed Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
title_sort Observation of Wγγ triboson production in proton-proton collisions at s=13 TeV with the ATLAS detector
dc.creator.none.fl_str_mv Aad, G.
ATLAS Collaboration
Álvarez Estévez, Manuel
Cueto, A.
Príncipe Martín, Miguel Ángel
Barreiro Alonso, Fernando
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Terrón Cuadrado, Juan
author Aad, G.
author_facet Aad, G.
ATLAS Collaboration
Álvarez Estévez, Manuel
Cueto, A.
Príncipe Martín, Miguel Ángel
Barreiro Alonso, Fernando
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Terrón Cuadrado, Juan
author_role author
author2 ATLAS Collaboration
Álvarez Estévez, Manuel
Cueto, A.
Príncipe Martín, Miguel Ángel
Barreiro Alonso, Fernando
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Terrón Cuadrado, Juan
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
dc.subject.none.fl_str_mv Hadron
lepton
standard model
Física
topic Hadron
lepton
standard model
Física
description Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-01-01
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/716707
https://dx.doi.org/10.1016/j.physletb.2023.138400
url http://hdl.handle.net/10486/716707
https://dx.doi.org/10.1016/j.physletb.2023.138400
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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