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dc.contributor.authorAad, G.
dc.contributor.authorAguilar Saavedra, Juan Antonio 
dc.date.accessioned2021-02-04T11:01:41Z
dc.date.available2021-02-04T11:01:41Z
dc.date.issued2020-11-25
dc.identifier.citationAad, G., Abbott, B., Abbott, D. C., Abud, A. A., Abeling, K., Abhayasinghe, D. K., ... & Balz, J. (2020). Search for Higgs Boson Decays into a Z Boson and a Light Hadronically Decaying Resonance Using 13 TeV p p Collision Data from the ATLAS Detector. Physical review letters, 125(22), 221802. [DOI: 10.1103/PhysRevLett.125.221802]es_ES
dc.identifier.urihttp://hdl.handle.net/10481/66286
dc.description.abstractA search for Higgs boson decays into a Z boson and a light resonance in two-lepton plus jet events is performed, using a pp collision dataset with an integrated luminosity of 139 fb−1 collected at ffiffiffi s p ¼ 13 TeV by the ATLAS experiment at the CERN LHC. The resonance considered is a light boson with a mass below 4 GeV from a possible extended scalar sector or a charmonium state. Multivariate discriminants are used for the event selection and for evaluating the mass of the light resonance. No excess of events above the expected background is found. Observed (expected) 95% confidence-level upper limits are set on the Higgs boson production cross section times branching fraction to a Z boson and the signal resonance, with values in the range 17–340 pb (16 þ6 −5–320 þ130 −90 pb) for the different light spin-0 boson mass and branching fraction hypotheses, and with values of 110 and 100 pb (100 þ40 −30 and 100 þ40 −30 pb) for the ηc and J=ψ hypotheses, respectivelyes_ES
dc.description.sponsorshipANPCyTes_ES
dc.description.sponsorshipYerPhI, Armeniaes_ES
dc.description.sponsorshipAustralian Research Counciles_ES
dc.description.sponsorshipBMWFW, Austriaes_ES
dc.description.sponsorshipAustrian Science Fund (FWF)es_ES
dc.description.sponsorshipAzerbaijan National Academy of Sciences (ANAS)es_ES
dc.description.sponsorshipSSTC, Belaruses_ES
dc.description.sponsorshipNational Council for Scientific and Technological Development (CNPq)es_ES
dc.description.sponsorshipFundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)es_ES
dc.description.sponsorshipNatural Sciences and Engineering Research Council of Canadaes_ES
dc.description.sponsorshipNRC, Canadaes_ES
dc.description.sponsorshipCanada Foundation for Innovationes_ES
dc.description.sponsorshipCERNes_ES
dc.description.sponsorshipANID, Chilees_ES
dc.description.sponsorshipChinese Academy of Scienceses_ES
dc.description.sponsorshipMinistry of Science and Technology, Chinaes_ES
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC)es_ES
dc.description.sponsorshipDepartamento Administrativo de Ciencia, Tecnologia e Innovacion Colcienciases_ES
dc.description.sponsorshipMinistry of Education, Youth & Sports - Czech Republic Czech Republic Governmentes_ES
dc.description.sponsorshipCzech Republic Governmentes_ES
dc.description.sponsorshipDNRF, Denmarkes_ES
dc.description.sponsorshipDanish Natural Science Research Counciles_ES
dc.description.sponsorshipCentre National de la Recherche Scientifique (CNRS)es_ES
dc.description.sponsorshipCEA-DRF/IRFU, Francees_ES
dc.description.sponsorshipSRNSFG, Georgiaes_ES
dc.description.sponsorshipFederal Ministry of Education & Research (BMBF)es_ES
dc.description.sponsorshipHGF, Germanyes_ES
dc.description.sponsorshipMax Planck Societyes_ES
dc.description.sponsorshipGreek Ministry of Development-GSRTes_ES
dc.description.sponsorshipRGC, Chinaes_ES
dc.description.sponsorshipHong Kong SAR, Chinaes_ES
dc.description.sponsorshipIsrael Science Foundationes_ES
dc.description.sponsorshipBenoziyo Center, Israeles_ES
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)es_ES
dc.description.sponsorshipMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)es_ES
dc.description.sponsorshipMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Sciencees_ES
dc.description.sponsorshipCNRST, Moroccoes_ES
dc.description.sponsorshipNetherlands Organization for Scientific Research (NWO) Netherlands Governmentes_ES
dc.description.sponsorshipRCN, Norwayes_ES
dc.description.sponsorshipMinistry of Science and Higher Education, Polandes_ES
dc.description.sponsorshipNCN, Polandes_ES
dc.description.sponsorshipPortuguese Foundation for Science and Technologyes_ES
dc.description.sponsorshipMNE/IFA, Romaniaes_ES
dc.description.sponsorshipMES of Russia, Russia Federationes_ES
dc.description.sponsorshipNRC KI, Russia Federationes_ES
dc.description.sponsorshipJINRes_ES
dc.description.sponsorshipMESTD, Serbiaes_ES
dc.description.sponsorshipMSSR, Slovakiaes_ES
dc.description.sponsorshipSlovenian Research Agency - Sloveniaes_ES
dc.description.sponsorshipMIZS, Sloveniaes_ES
dc.description.sponsorshipDST/NRF, South Africaes_ES
dc.description.sponsorshipSpanish Governmentes_ES
dc.description.sponsorshipSRC, Swedenes_ES
dc.description.sponsorshipWallenberg Foundation, Swedenes_ES
dc.description.sponsorshipSERI, Switzerlandes_ES
dc.description.sponsorshipSwiss National Science Foundation (SNSF)es_ES
dc.description.sponsorshipCanton of Bern, Switzerlandes_ES
dc.description.sponsorshipCanton of Geneva, Switzerlandes_ES
dc.description.sponsorshipMinistry of Science and Technology, Taiwanes_ES
dc.description.sponsorshipMinistry of Energy & Natural Resources - Turkeyes_ES
dc.description.sponsorshipScience & Technology Facilities Council (STFC)es_ES
dc.description.sponsorshipUnited States Department of Energy (DOE)es_ES
dc.description.sponsorshipNational Science Foundation (NSF)es_ES
dc.description.sponsorshipBCKDF, Canadaes_ES
dc.description.sponsorshipCANARIE, Canadaes_ES
dc.description.sponsorshipCompute Canada, Canadaes_ES
dc.description.sponsorshipCRC, Canadaes_ES
dc.description.sponsorshipEuropean Union (EU) European Research Council (ERC)es_ES
dc.description.sponsorshipEuropean Union (EU)es_ES
dc.description.sponsorshipHorizon 2020, European Uniones_ES
dc.description.sponsorshipCOST, European Uniones_ES
dc.description.sponsorshipFrench National Research Agency (ANR)es_ES
dc.description.sponsorshipGerman Research Foundation (DFG)es_ES
dc.description.sponsorshipAlexander von Humboldt Foundationes_ES
dc.description.sponsorshipHerakleitos programmees_ES
dc.description.sponsorshipThales programmees_ES
dc.description.sponsorshipAristeia programmees_ES
dc.description.sponsorshipEU-ESF, Greecees_ES
dc.description.sponsorshipGreek NSRF, Greecees_ES
dc.description.sponsorshipBSF-NSF, Israeles_ES
dc.description.sponsorshipGerman-Israeli Foundation for Scientific Research and Developmentes_ES
dc.description.sponsorshipLa Caixa Banking Foundation, Spaines_ES
dc.description.sponsorshipCERCA Programme Generalitat de Catalunya, Spaines_ES
dc.description.sponsorshipPROMETEO Programme Generalitat Valenciana, Spaines_ES
dc.description.sponsorshipGenT Programme Generalitat Valenciana, Spaines_ES
dc.description.sponsorshipGoran Gustafssons Stiftelse, Swedenes_ES
dc.description.sponsorshipRoyal Society of Londones_ES
dc.description.sponsorshipLeverhulme Trustes_ES
dc.language.isoenges_ES
dc.publisherAmer Physical Soces_ES
dc.rightsAtribución 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.titleSearch for Higgs Boson Decays into a Z Boson and a Light Hadronically Decaying Resonance Using 13 TeV pp Collision Data from the ATLAS Detectores_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.1103/PhysRevLett.125.221802
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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