Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/10844
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dc.contributor.authorAaboud, M.-
dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbbott, D. C.-
dc.contributor.authorAbhayasinghe, D. K.-
dc.contributor.authorAbidi, S. H.-
dc.contributor.authorAbouzeid, O. S.-
dc.date.accessioned2023-12-23T06:06:29Z-
dc.date.available2023-12-23T06:06:29Z-
dc.date.issued2023-
dc.identifier.issn2470-0010-
dc.identifier.issn2470-0029-
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.108.032014-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/10844-
dc.description.abstractA measurement of the top quark pair-production cross section in the lepton + jets decay channel is presented. It is based on 4.6 fb(-1) of root s = 7 TeV pp collision data collected during 2011 by the ATLAS experiment at the CERN Large Hadron Collider. A three-class, multidimensional event classifier based on support vector machines is used to differentiate t (T) over bar events from backgrounds. The tt production cross section is found to be sigma(t (t) over bar) = 168.5 +/- 0.7(stat)(-5.9)(+6.2) (syst)(-3.2)(+3.4) (lumi) pb. The result is consistent with the Standard Model prediction based on QCD calculations at next-to-next-to-leading order.en_US
dc.description.sponsorshipCNRST, Morocco; NWO, Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS; MICINN, Spain; SRC; Wallenberg Foundation, Sweden; SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; STFC, United Kingdom; DOE; NSF, United States of America; BCKDF; CANARIE; CRC, Canada [UNCE SCI/013]; Czech Republic; ERC; ERDF; European Union; Investissements d'Avenir Labex, Investissements d'Avenir Idex; ANR, France; DFG; AvH Foundation, Germany - EU-ESF; Greek NSRF, Greece; BSF-NSF; NCN; La Caixa Banking Foundation; CERCA Programme Generalitat de Catalunya; PROMETEO; Generalitat Valenciana, Spain; Gran Gustafssons Stiftelse, Sweden; Royal Society; Leverhulme Trust, United Kingdom; NDGF (Denmark, Norway, Sweden); KIT/GridKA (Germany); INFN-CNAF (Italy); NL-T1 (Netherlands) , PIC (Spain); ASGC (Taiwan); BNL (USA)en_US
dc.description.sponsorshipWe 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; 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 DN, 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 SklodowskaCurie 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. 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. [66].en_US
dc.language.isoenen_US
dc.publisherAmer Physical Socen_US
dc.relation.ispartofPhysical Review Den_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleMeasurement of the Inclusive T(t)over-Bar Production Cross Section in the Lepton Plus Jets Channel in Pp Collisions at √s=7 Tev With the Atlas Detector Using Support Vector Machinesen_US
dc.typeArticleen_US
dc.departmentTOBB ETÜen_US
dc.identifier.volume108en_US
dc.identifier.issue3en_US
dc.authoridSantra, Arka/0000-0003-4644-2579-
dc.authoridOhm, Christian/0000-0002-8015-7512-
dc.authoridTerashi, Koji/0000-0001-6520-8070-
dc.authoridBrahimi, Nihal/0000-0003-0992-3509-
dc.authoridGrancagnolo, Sergio/0000-0001-8490-8304-
dc.authoridBilloud, Thomas/0000-0002-6280-3306-
dc.authoridManthos, Ioannis/0000-0001-5561-9909-
dc.identifier.wosWOS:001063420300001en_US
dc.identifier.scopus2-s2.0-85173785320en_US
dc.institutionauthor…-
dc.identifier.doi10.1103/PhysRevD.108.032014-
dc.authorwosidChen, Shuo/JEO-6350-2023-
dc.authorwosidSantra, Arka/AEE-4946-2022-
dc.authorwosidTapia, Sebastian/ABB-6644-2021-
dc.authorwosidOhm, Christian/AAU-6572-2020-
dc.authorwosidTerashi, Koji/ITW-2370-2023-
dc.authorwosidBrahimi, Nihal/HNJ-5325-2023-
dc.authorwosidGrancagnolo, Sergio/J-3957-2015-
dc.authorscopusid57724141800-
dc.authorscopusid57201445995-
dc.authorscopusid7004213206-
dc.authorscopusid56073786100-
dc.authorscopusid56824775900-
dc.authorscopusid57211799222-
dc.authorscopusid56682008800-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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