Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector

Autores: Alconada Verzini, María Josefina; Alonso, Francisco; Arduh, Francisco Anuar; Dova, María Teresa; Hoya, Joaquín; Monticelli, Fernando Gabriel; Orellana, Gonzalo Enrique; Wahlberg, Hernán Pablo; The ATLAS Collaboration
Año de publicación: 2019
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: An observation of electroweak W±Z production in association with two jets in proton–proton collisions is presented. The data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016 at a centre-of-mass energy of √s = 13 TeV are used, corresponding to an integrated luminosity of 36.1 fb⁻¹. . Events containing three identiﬁed leptons, either electrons or muons, and two jets are selected. The electroweak production of W ± Z bosons in association with two jets is measured with an observed signiﬁcance of 5.3 standard deviations. A ﬁducial cross-section for electroweak production including interference effects and for a single leptonic decay mode is measured to be σ W Z j j −EW = 0.57 +0.14 −0.13 (stat.) +0.07 −0.06 (syst.) fb. Total and differential ﬁducial cross-sections of the sum of W±Z jj electroweak and strong productions for several kinematic observables are also measure.
La lista completa de autores que integran el documento puede consultarse en el archivo.
Instituto de Física La Plata
Materia: Física
Electroweak WZ production
Vector boson scattering
Fiducial cross-section
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:10915/196006

Acceder

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spelling	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detectorAlconada Verzini, María JosefinaAlonso, FranciscoArduh, Francisco AnuarDova, María TeresaHoya, JoaquínMonticelli, Fernando GabrielOrellana, Gonzalo EnriqueWahlberg, Hernán PabloThe ATLAS CollaborationFísicaElectroweak WZ productionVector boson scatteringFiducial cross-sectionAn observation of electroweak W±Z production in association with two jets in proton–proton collisions is presented. The data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016 at a centre-of-mass energy of √s = 13 TeV are used, corresponding to an integrated luminosity of 36.1 fb⁻¹. . Events containing three identiﬁed leptons, either electrons or muons, and two jets are selected. The electroweak production of W ± Z bosons in association with two jets is measured with an observed signiﬁcance of 5.3 standard deviations. A ﬁducial cross-section for electroweak production including interference effects and for a single leptonic decay mode is measured to be σ W Z j j −EW = 0.57 +0.14 −0.13 (stat.) +0.07 −0.06 (syst.) fb. Total and differential ﬁducial cross-sections of the sum of W±Z jj electroweak and strong productions for several kinematic observables are also measure.La lista completa de autores que integran el documento puede consultarse en el archivo.Instituto de Física La Plata2019-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf469-492http://sedici.unlp.edu.ar/handle/10915/196006enginfo:eu-repo/semantics/altIdentifier/issn/1873-2445info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2019.05.012info: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:UNLP2026-06-23T11:17:16Zoai:sedici.unlp.edu.ar:10915/196006Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-06-23 11:17:16.375SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
title	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
spellingShingle	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector Alconada Verzini, María Josefina Física Electroweak WZ production Vector boson scattering Fiducial cross-section
title_short	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
title_full	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
title_fullStr	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
title_full_unstemmed	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
title_sort	Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
dc.creator.none.fl_str_mv	Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration
author	Alconada Verzini, María Josefina
author_facet	Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration
author_role	author
author2	Alonso, Francisco Arduh, Francisco Anuar 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 author author
dc.subject.none.fl_str_mv	Física Electroweak WZ production Vector boson scattering Fiducial cross-section
topic	Física Electroweak WZ production Vector boson scattering Fiducial cross-section
dc.description.none.fl_txt_mv	An observation of electroweak W±Z production in association with two jets in proton–proton collisions is presented. The data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016 at a centre-of-mass energy of √s = 13 TeV are used, corresponding to an integrated luminosity of 36.1 fb⁻¹. . Events containing three identiﬁed leptons, either electrons or muons, and two jets are selected. The electroweak production of W ± Z bosons in association with two jets is measured with an observed signiﬁcance of 5.3 standard deviations. A ﬁducial cross-section for electroweak production including interference effects and for a single leptonic decay mode is measured to be σ W Z j j −EW = 0.57 +0.14 −0.13 (stat.) +0.07 −0.06 (syst.) fb. Total and differential ﬁducial cross-sections of the sum of W±Z jj electroweak and strong productions for several kinematic observables are also measure. La lista completa de autores que integran el documento puede consultarse en el archivo. Instituto de Física La Plata
description	An observation of electroweak W±Z production in association with two jets in proton–proton collisions is presented. The data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016 at a centre-of-mass energy of √s = 13 TeV are used, corresponding to an integrated luminosity of 36.1 fb⁻¹. . Events containing three identiﬁed leptons, either electrons or muons, and two jets are selected. The electroweak production of W ± Z bosons in association with two jets is measured with an observed signiﬁcance of 5.3 standard deviations. A ﬁducial cross-section for electroweak production including interference effects and for a single leptonic decay mode is measured to be σ W Z j j −EW = 0.57 +0.14 −0.13 (stat.) +0.07 −0.06 (syst.) fb. Total and differential ﬁducial cross-sections of the sum of W±Z jj electroweak and strong productions for several kinematic observables are also measure.
publishDate	2019
dc.date.none.fl_str_mv	2019-06
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/10915/196006
url	http://sedici.unlp.edu.ar/handle/10915/196006
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/issn/1873-2445 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2019.05.012
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 469-492
dc.source.none.fl_str_mv	reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP
reponame_str	SEDICI (UNLP)
collection	SEDICI (UNLP)
instname_str	Universidad Nacional de La Plata
instacron_str	UNLP
institution	UNLP
repository.name.fl_str_mv	SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv	alira@sedici.unlp.edu.ar
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Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector

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