Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/9175
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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 | Simsek, S. | - |
dc.date.accessioned | 2022-11-30T19:36:11Z | - |
dc.date.available | 2022-11-30T19:36:11Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-022-10785-0 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/9175 | - |
dc.description.abstract | A search for the pair production of heavy leptons as predicted by the type-III seesaw mechanism is presented. The search uses proton-proton collision data at a centre-of-mass energy of 13 TeV, corresponding to 139 fb(-1) of integrated luminosity recorded by the ATLAS detector during Run 2 of the Large Hadron Collider. The analysis focuses on final states with three or four electrons or muons from the possible decays of new heavy leptons via intermediate electroweak bosons. No significant deviations above the Standard Model expectation are observed; upper and lower limits on the heavy lepton production cross-section and masses are derived respectively. These results are then combined for the first time with the ones already published by ATLAS using the channel with two leptons in the final state. The observed lower limit on the mass of the type-III seesaw heavy leptons combining two, three and four lepton channels together is 910 GeV at the 95% confidence level. | en_US |
dc.description.sponsorship | ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW, Austria; FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; FAPESP, Brazil; CNPq, 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; HongKong SAR, China; ISF, Israel; Benoziyo Center, Israel; INFN, Italy; MEXT , Japan; JSPS, Japan; CNRST, Morocco; NWO, Netherland; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; JINR; MES of Russia; NRC KI; MESTD, Serbia; MSSR, Slovakia; ARRS, Slovenia; MIZS, Slovenia; DSI/NRF, South Africa; MICINN, Spain; SRC, Sweden; Wallenberg Foundation, Sweden; SERI, Switzerland; SNSF, Switzerland; MOST, Taiwan; TAEK, Turkey; STFC, UK; DOE, USA; NSF, USA; BCKDF, Canada; CANARIE, Canada; Compute Canada, Canada; CRC, Canada; COST; ERC; ERDF; Horizon 2020 and Marie Sklodowska-Curie Actions; European Union; Investissements d'Avenir Labex, France; Investissements d'Avenir Idex, France; ANR, France; DFG, Germany; AvH Foundation, Germany; EU-ESF, Greece; Greek NSRF, Greece; BSFNSF, Israel; GIF, Israel; Norwegian Financial Mechanism 2014-2021, Norway; NCN Poland; La Caixa Banking Foundation, Spain; CERCA Programme Generalitat de Catalunya, Spain; Russian Federation; NAWA, Poland; PROMETEO Programme Generalitat Valenciana, Spain; GenT Programme Generalitat Valenciana, Spain; Goran Gustafssons Stiftelse, Sweden; Royal Society, UK; Leverhulme Trust, UK | 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. 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 HongKong 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; 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, UK; DOE and NSF, USA. 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; BSFNSF 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; The Royal Society and Leverhulme Trust, UK. 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, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (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. [77]. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | European Physical Journal C | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.title | Search for Type-Iii Seesaw Heavy Leptons in Leptonic Final States in Pp Collisions at Root S=13 Tev With the Atlas Detector | en_US |
dc.type | Article | en_US |
dc.identifier.volume | 82 | en_US |
dc.identifier.issue | 11 | en_US |
dc.authorid | Abusleme, Angel/0000-0003-0762-7204 | - |
dc.authorid | Alimonti, Gianluca/0000-0002-7128-9046 | - |
dc.authorid | Villaplana Perez, Miguel/0000-0002-0048-4602 | - |
dc.authorid | Barreiro, Fernando/0000-0002-3021-0258 | - |
dc.authorid | Kroll, Jiri/0000-0001-6215-3326 | - |
dc.authorid | Doyle, Anthony T/0000-0001-6322-6195 | - |
dc.authorid | Billoud, Thomas/0000-0002-6280-3306 | - |
dc.identifier.wos | WOS:000878749900004 | en_US |
dc.identifier.scopus | 2-s2.0-85141210757 | en_US |
dc.institutionauthor | Sultansoy, Saleh | - |
dc.identifier.doi | 10.1140/epjc/s10052-022-10785-0 | - |
dc.authorwosid | Abusleme, Angel/G-8156-2012 | - |
dc.authorwosid | Alimonti, Gianluca/AAG-4603-2020 | - |
dc.authorwosid | Barreiro, Fernando/D-9808-2012 | - |
dc.authorwosid | Villaplana Perez, Miguel/B-5772-2014 | - |
dc.authorwosid | Kroll, Jiri/C-8465-2018 | - |
dc.authorwosid | Doyle, Anthony T/C-5889-2009 | - |
dc.authorwosid | Billoud, Thomas/AAY-1569-2020 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 57208306618 | - |
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 | - |
dc.ozel | 2022v3_Edit | en_US |
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: | Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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