Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/10720
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DC Field | Value | Language |
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dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abbott, D. C. | - |
dc.contributor.author | Abeling, K. | - |
dc.contributor.author | Abidi, S. H. | - |
dc.contributor.author | Aboulhorma, A. | - |
dc.contributor.author | Abramowicz, H. | - |
dc.date.accessioned | 2023-10-24T07:01:48Z | - |
dc.date.available | 2023-10-24T07:01:48Z | - |
dc.date.issued | 2023 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | https://doi.org/10.1007/JHEP07(2023)090 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/10720 | - |
dc.description.abstract | This paper presents a search for a new Z' vector gauge boson with the ATLAS experiment at the Large Hadron Collider using pp collision data collected at root s = 13TeV, corresponding to an integrated luminosity of 139 fb(-1). The new gauge boson Z' is predicted by L-mu - L-tau models to address observed phenomena that can not be explained by the Standard Model. The search examines the four-muon (4 mu) final state, using a deep learning neural network classifier to separate the Z' signal from the Standard Model background events. The di-muon invariant masses in the 4 mu events are used to extract the Z' resonance signature. No significant excess of events is observed over the predicted background. Upper limits at a 95% confidence level on the Z' production cross-section times the decay branching fraction of pp -> Z' mu mu -> 4 mu are set from 0.31 to 4.3 fb for the Z' mass ranging from 5 to 81 GeV. The corresponding common coupling strengths, g(Z'), of the Z' boson to the second and third generation leptons above 0.003 - 0.2 have been excluded. | en_US |
dc.description.sponsorship | ANPCyT, Argentina; ANPCyT, Argentina;; ARC, Australia; BMWFW, Austria; FWF, Austria; ANAS, Azerbaijan; CNPq Brazil; FAPESP, Brazil; NSERC, Canada; NRC, Canada; CFI, Canada; CERN; ANID, Chile; CAS, China; MOST, China; NSFC, China; Minciencias, Colombia; MEYS CR, Czech Republic; DNRF, Denmark; DNSRC, Denmark; IN2P3-CNRS, France; CEA-DRF/IRFU, France; SRNSFG, Georgia; BMBF, Germany; HGF, Germany; MPG, Germany; GSRI, Greece; RGC, China; Hong Kong SAR, China; ISF, Israel; Benoziyo Center, Israel; INFN, Italy; MEXT, Japan; JSPS, Japan; CNRST, Morocco; NWO, Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS, Slovenia; MIZS, Slovenia; DSI/NRF, South Africa; MICINN, Spain; SRC, Sweden; Wallenberg Foundation, Sweden; SERI, Switzerland; SNSF, Switzerland; Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TENMAK, Turkiye; STFC, United Kingdom; DOE, United States of America; NSF, United States of America; EU-ESF; Greek NSRF, Greece; BSF-NSF, Israel; MINERVA, Israel; Norwegian Financial Mechanism, Norway; NCN Poland; NAWA, Poland; La Caixa Banking Foundation; CERCA Programme Generalitat de Catalunya; PROMETEO and GenT Programmes Generalitat Valenciana, Spain; Goran Gustafssons Stiftelse, Sweden; Royal Society and Leverhulme Trust, United Kingdom | en_US |
dc.description.sponsorship | We 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 MIZS, Slovenia; DSI/NRF, South Africa; MICINN, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TENMAK, Turkiye; 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 Sklodowska-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; Goran Gustafssons Stiftelse, Sweden; The Royal Society and Leverhulme Trust, United Kingdom. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Beyond Standard Model | en_US |
dc.subject | Hadron-Hadron Scattering | en_US |
dc.subject | L-Tau | en_US |
dc.subject | L-Mu | en_US |
dc.subject | Distributions | en_US |
dc.subject | Physics | en_US |
dc.title | Search for a new Z′ gauge boson in 4μ events with the ATLAS experiment | en_US |
dc.type | Article | en_US |
dc.department | TOBB ETÜ | en_US |
dc.identifier.issue | 7 | en_US |
dc.authorid | Gonzalez Sevilla, Sergio/0000-0003-4458-9403 | - |
dc.authorid | Petersen, Troels/0000-0003-0221-3037 | - |
dc.authorid | Zivkovic, Lidija/0000-0003-4236-8930 | - |
dc.authorid | Truong, Thi Ngoc Loan/0000-0001-8249-7150 | - |
dc.authorid | Camplani, Alessandra/0000-0002-6386-9788 | - |
dc.authorid | Martinelli, Luca/0000-0002-4466-3864 | - |
dc.authorid | Ventura, Andrea/0000-0002-3368-3413 | - |
dc.identifier.wos | WOS:001061852600001 | en_US |
dc.identifier.scopus | 2-s2.0-85165283434 | en_US |
dc.institutionauthor | … | - |
dc.identifier.doi | 10.1007/JHEP07(2023)090 | - |
dc.authorwosid | Gonzalez Sevilla, Sergio/B-2690-2014 | - |
dc.authorwosid | Petersen, Troels/P-5538-2015 | - |
dc.authorwosid | Ventura, Andrea/A-9544-2015 | - |
dc.authorwosid | Zivkovic, Lidija/K-4343-2014 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 57940808000 | - |
dc.authorscopusid | 57210132793 | - |
dc.authorscopusid | 56536227400 | - |
dc.authorscopusid | 57246251500 | - |
dc.authorscopusid | 35226937900 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q2 | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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