Search for the Z? decay mode of new high-mass resonances in pp collisions at s=13 TeV with the ATLAS detector

Basit Öğe Kaydı
dc.contributor.authorAad, G.
dc.contributor.authorAbbott, B.
dc.contributor.authorAbbott, D.C.
dc.contributor.authorAbed Abud, A.
dc.contributor.authorAbeling, K.
dc.contributor.authorAbhayasinghe, D.K.
dc.contributor.authorJiang, Y.
dc.date.accessioned2026-04-04T18:48:32Z
dc.date.available2026-04-04T18:48:32Z
dc.date.issued2024
dc.description.abstractThis letter presents a search for narrow, high-mass resonances in the Z? final state with the Z boson decaying into a pair of electrons or muons. The s=13 TeV pp collision data were recorded by the ATLAS detector at the CERN Large Hadron Collider and have an integrated luminosity of 140 fb?1. The data are found to be in agreement with the Standard Model background expectation. Upper limits are set on the resonance production cross section times the decay branching ratio into Z?. For spin-0 resonances produced via gluon–gluon fusion, the observed limits at 95% confidence level vary between 65.5 fb and 0.6 fb, while for spin-2 resonances produced via gluon–gluon fusion (or quark–antiquark initial states) limits vary between 77.4 (76.1) fb and 0.6 (0.5) fb, for the mass range from 220 GeV to 3400 GeV. © 2023 The Author(s)
dc.description.sponsorshipBSF-NSF; Agence Nationale de la Recherche, ANR; Australian Research Council, ARC; Centre National pour la Recherche Scientifique et Technique, CNRST; Fundação para a Ciência e a Tecnologia, FCT; National Stroke Foundation, NSF; Narodowe Centrum Nauki, NCN; CEA-DRF; Horizon 2020, ICSC-NextGenerationEU; ; H2020 Marie Sk?odowska-Curie Actions, MSCA; Japan Society for the Promotion of Science, JSPS; INFN-CNAF; Nederlandse Organisatie voor Wetenschappelijk Onderzoek, NWO; Ministerio de Ciencia e Innovación, MICINN; Israel Science Foundation, ISF; Wallenberg Foundation; Leverhulme Trust; PROMETEO; Staatssekretariat für Bildung, Forschung und Innovation, SBFI; Javna Agencija za Raziskovalno Dejavnost RS, ARRS; Generalitat de Catalunya; Instituto Nazionale di Fisica Nucleare, INFN; Bundesministerium für Wissenschaft, Forschung und Wirtschaft, BMWFW; Austrian Science Fund, FWF; Narodowa Agencja Wymiany Akademickiej, NAWA; Alabama Space Grant Consortium, ASGC; GenT Programmes Generalitat Valenciana , Spain; Agencia Nacional de Investigación y Desarrollo, ANID; Bundesministerium für Bildung und Forschung, BMBF; Canada Foundation for Innovation, CFI; Helmholtz-Gemeinschaft, HGF; Danmarks Grundforskningsfond, DNRF; Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq; Karlsruhe Institute of Technology, KIT; GridKA; Göran Gustafssons Stiftelser; MIZŠ; Deutsche Forschungsgemeinschaft, DFG; Neurosurgical Research Foundation, NRF; Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja, MPNTR; U.S. Department of Energy, USDOE; European Cooperation in Science and Technology, COST; EU-ESF; Horizon 2020 , ICSC-NextGenerationEU; RGC; Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP; Institutul de Fizic? Atomic?, IFA; Ministry of Science and Technology of the People's Republic of China, MOST; Natural Sciences and Engineering Research Council of Canada, NSERC; Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science; GenT Programmes Generalitat Valenciana, Spain; Irish Rugby Football Union, IRFU; Chinese Academy of Sciences, CAS; Defence Science Institute, DSI; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF; MNE; Agencia Nacional de Promoción Científica y Tecnológica, ANPCyT; Minerva Foundation; European Research Council, ERC; Royal Society of South Australia, RSSA; European Regional Development Fund, ERDF; CERN; Ministerstvo Školství, Mláde?e a T?lov?chovy, MŠMT; National Research Council Canada, NRC; Brookhaven National Laboratory, BNL; Alexander von Humboldt-Stiftung, AvH; Multiple Sclerosis Scientific Research Foundation, MSSRF; Canton of Bern and Geneva; Ministry of Education, Culture, Sports, Science and Technology, MEXT; National Natural Science Foundation of China, NSFC; Science and Technology Facilities Council, STFC, (ST/T002816/1); Science and Technology Facilities Council, STFC; Norwegian Financial Mechanism, (2014-2021); DNSRC, (IN2P3-CNRS); NDGF, (CC-IN2P3); British Columbia Knowledge Development Fund, BCKDF, (21/SCI/017); British Columbia Knowledge Development Fund, BCKDF; UNCE, (SCI/013)
dc.identifier.doi10.1016/j.physletb.2023.138394
dc.identifier.issn0370-2693
dc.identifier.scopus2-s2.0-85182867877
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2023.138394
dc.identifier.urihttps://hdl.handle.net/11411/10203
dc.identifier.volume848
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_Scopus_20260402
dc.subject[Keyword Not Available]
dc.titleSearch for the Z? decay mode of new high-mass resonances in pp collisions at s=13 TeV with the ATLAS detector
dc.typeArticle

Dosyalar

Koleksiyon

Scopus Indexed Publications