Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/10688
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abbott, D. C. | - |
dc.contributor.author | Abud, A. Abed | - |
dc.contributor.author | Abeling, K. | - |
dc.contributor.author | Abhayasinghe, D. K. | - |
dc.contributor.author | Abidi, S. H. | - |
dc.date.accessioned | 2023-10-24T06:59:13Z | - |
dc.date.available | 2023-10-24T06:59:13Z | - |
dc.date.issued | 2023 | - |
dc.identifier.issn | 1745-2473 | - |
dc.identifier.issn | 1745-2481 | - |
dc.identifier.uri | https://doi.org/10.1038/s41567-022-01757-y | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/10688 | - |
dc.description | Article; Early Access | en_US |
dc.description.abstract | Electroweak symmetry breaking explains the origin of the masses of elementary particles through their interactions with the Higgs field. Besides the measurements of the Higgs boson properties, the study of the scattering of massive vector bosons with spin 1 allows the nature of electroweak symmetry breaking to be probed. Among all processes related to vector-boson scattering, the electroweak production of two jets and a Z-boson pair is a rare and important one. Here we report the observation of this process from proton-proton collision data corresponding to an integrated luminosity of 139fb(-1) recorded at a centre-of-mass energy of 13TeV with the ATLAS detector at the Large Hadron Collider. We consider two different final states originating from the decays of the Z-boson pair: one containing four charged leptons and another containing two charged leptons and two neutrinos. The hypothesis of no electroweak production is rejected with a statistical significance of 5.7 sigma, and the measured cross-section for electroweak production is consistent with the Standard Model prediction. In addition, we report cross-sections for inclusive production of a Z-boson pair and two jets for the two final states. | en_US |
dc.description.sponsorship | CERN; ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW; FWF, Austria; ANAS; SSTC, Belarus; CNPq; FAPESP, Brazil; NSERC; CFI, Canada; NSFC, China; MEYS CR, Czech Republic; DNRF; DNSRC, Denmark; IN2P3-CNRS; CEA-DRF/IRFU, France; BMBF; MPG, Germany; RGC and Hong Kong SAR, China; ISF; Benoziyo Center, Israel; INFN, Italy; MEXT; JSPS, Japan; CNRST, Morocco; NWO; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS; MIZS, Slovenia; MICINN, Spain; Wallenberg Foundation, Sweden; SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TAEK, Turkey; STFC, United Kingdom; DOE; NSF; BCKDF; CANARIE; CRC, Canada; COST, ERC; ERDF; Marie Sklodowska-Curie Actions, European Union; Investissements d'Avenir Labex, Investissements d'Avenir Idex; ANR, France; DFG; AvH Foundation, Germany - EU-ESF; Greek NSRF, Greece; BSF-NSF; GIF, Israel; Norwegian Financial Mechanism; NCN; La Caixa Banking Foundation; CERCA Programme Generalitat de Catalunya; PROMETEO; Generalitat Valenciana, Spain; Goran Gustafssons Stiftelse, Sweden; Royal Society; Leverhulme Trust, United Kingdom; NDGF (Denmark, Norway and Sweden) [CC-IN2P3]; KIT/GridKA (Germany); INFN-CNAF (Italy); NL-T1 (the Netherlands), PIC (Spain); ASGC (Taiwan); BNL (USA) | en_US |
dc.description.sponsorship | We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions, without whom ATLAS could not be operated efficiently.r We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; 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, the Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; JINR; MES of Russia and NRC KI, Russian Federation; 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; TAEK, Turkey; STFC, United Kingdom; and DOE and NSF, United States of America. In addition, individual groups and members have received support from BCKDF, CANARIE, Compute Canada and CRC, Canada; 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 GIF, 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; and The Royal Society and Leverhulme Trust, United Kingdom.r The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN, the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway and Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (the Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA), the Tier-2 facilities worldwide and large non-WLCG resource providers. Major contributors of computing resources are listed in ref. 64. The copyright of this Article is held by CERN, for the benefit of the ATLAS Collaboration. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Nature Portfolio | en_US |
dc.relation.ispartof | Nature Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Physics | en_US |
dc.title | Observation of Electroweak Production of Two Jets and a Z-Boson Pair | en_US |
dc.type | Article | en_US |
dc.department | TOBB ETÜ | en_US |
dc.authorid | Vasile, Matei-Eugen/0000-0001-8415-0759 | - |
dc.authorid | Brooks, William K/0000-0001-6161-3570 | - |
dc.authorid | Grinstein, Sebastian/0000-0002-6460-8694 | - |
dc.authorid | Geanta, Andrei Alexandru/0000-0003-2781-2933 | - |
dc.authorid | Valero, Alberto/0000-0002-9776-5880 | - |
dc.authorid | Garcia, Carmen/0000-0003-1625-7452 | - |
dc.authorid | Pathak, Atanu/0000-0001-9861-2942 | - |
dc.identifier.wos | WOS:001005403200001 | en_US |
dc.identifier.scopus | 2-s2.0-85158900669 | en_US |
dc.institutionauthor | … | - |
dc.identifier.doi | 10.1038/s41567-022-01757-y | - |
dc.authorwosid | Vasile, Matei-Eugen/ADS-3975-2022 | - |
dc.authorwosid | Brooks, William K/C-8636-2013 | - |
dc.authorwosid | WANG, Bin/JGM-2639-2023 | - |
dc.authorwosid | Grinstein, Sebastian/ABE-1880-2020 | - |
dc.authorwosid | wu, p/JDW-5015-2023 | - |
dc.authorwosid | cheng, chen/JHS-9462-2023 | - |
dc.authorwosid | Geanta, Andrei Alexandru/IAO-0890-2023 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 57940808000 | - |
dc.authorscopusid | 57208907456 | - |
dc.authorscopusid | 57210132793 | - |
dc.authorscopusid | 57193183451 | - |
dc.authorscopusid | 56536227400 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
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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