Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector

Journal of High Energy Physics 2013.3 (2013): 128 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)

Detalles Bibliográficos
Autores: ATLAS Collaboration, Aad, G., Arnal, V., Barreiro Alonso, Fernando, Cantero, J., de la Torre, H., Peso Malagón, José del, Glasman Kuguel, Claudia Beatriz, Labarga Echeverría, Luis Alfonso, Llorente Merino, J., Terrón Cuadrado, Juan
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/663135
Acceso en línea:http://hdl.handle.net/10486/663135
https://dx.doi.org/10.1007/JHEP03(2013)128
Access Level:acceso abierto
Palabra clave:Hadron-hadron scattering
Física
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spelling Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detectorATLAS CollaborationAad, G.Arnal, V.Barreiro Alonso, FernandoCantero, J.de la Torre, H.Peso Malagón, José delGlasman Kuguel, Claudia BeatrizLabarga Echeverría, Luis AlfonsoLlorente Merino, J.Terrón Cuadrado, JuanHadron-hadron scatteringFísicaJournal of High Energy Physics 2013.3 (2013): 128 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)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 UAMA measurement of the ZZ production cross section in proton-proton collisions at √ = 7 TeV using data recorded by the ATLAS experiment at the Large Hadron Collider is presented. In a data sample corresponding to an integrated luminosity of 4.6 fb-1 collected in 2011, events are selected that are consistent either with two Z bosons decaying to electrons or muons or with one Z boson decaying to electrons or muons and a second Z boson decaying to neutrinos. The ZZ → ℓ + ℓ - ℓ ′+ ℓ ′- and ZZ → ℓ + ℓ - ℓv̄v cross sections are measured in restricted phase-space regions. These results are then used to derive the total cross section for ZZ events produced with both Z bosons in the mass range 66 to 116 GeV, σZZ tot = 6.7 ± 0.7 (stat.) -0.3 +0.4 (syst.) ± 0.3 (lumi.) pb, which is consistent with the Standard Model prediction of 5.89-0.18 +0.22 pb calculated at next-to-leading order in QCD. The normalized differential cross sections in bins of various kinematic variables are presented. Finally, the differential event yield as a function of the transverse momentum of the leading Z boson is used to set limits on anomalous neutral triple gauge boson couplings in ZZ productionSISSA 2013Springer VerlagDepartamento de Física TeóricaFacultad de Ciencias20132013-04-21research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/663135https://dx.doi.org/10.1007/JHEP03(2013)128reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/6631352026-06-23T12:46:27Z
dc.title.none.fl_str_mv Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
title Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
spellingShingle Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
ATLAS Collaboration
Hadron-hadron scattering
Física
title_short Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
title_full Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
title_fullStr Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
title_full_unstemmed Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
title_sort Measurement of ZZ production in pp collisions at √ s= 7 TeV and limits on anomalous ZZZ and ZZγ couplings with the ATLAS detector
dc.creator.none.fl_str_mv ATLAS Collaboration
Aad, G.
Arnal, V.
Barreiro Alonso, Fernando
Cantero, J.
de la Torre, H.
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Labarga Echeverría, Luis Alfonso
Llorente Merino, J.
Terrón Cuadrado, Juan
author ATLAS Collaboration
author_facet ATLAS Collaboration
Aad, G.
Arnal, V.
Barreiro Alonso, Fernando
Cantero, J.
de la Torre, H.
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Labarga Echeverría, Luis Alfonso
Llorente Merino, J.
Terrón Cuadrado, Juan
author_role author
author2 Aad, G.
Arnal, V.
Barreiro Alonso, Fernando
Cantero, J.
de la Torre, H.
Peso Malagón, José del
Glasman Kuguel, Claudia Beatriz
Labarga Echeverría, Luis Alfonso
Llorente Merino, J.
Terrón Cuadrado, Juan
author2_role author
author
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-hadron scattering
Física
topic Hadron-hadron scattering
Física
description Journal of High Energy Physics 2013.3 (2013): 128 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-04-21
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/663135
https://dx.doi.org/10.1007/JHEP03(2013)128
url http://hdl.handle.net/10486/663135
https://dx.doi.org/10.1007/JHEP03(2013)128
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
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SISSA 2013
Springer Verlag
publisher.none.fl_str_mv SISSA 2013
Springer Verlag
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 15.300724

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