Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9379
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dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbdallah, J.-
dc.contributor.authorAbdinov, O.-
dc.contributor.authorAben, R.-
dc.contributor.authorAbolins, M.-
dc.contributor.authorAdye, T.-
dc.date.accessioned2022-12-25T20:33:32Z-
dc.date.available2022-12-25T20:33:32Z-
dc.date.issued2015-
dc.identifier.issn1029-8479-
dc.identifier.urihttps://doi.org/10.1007/JHEP11(2015)172-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9379-
dc.description.abstractThe production cross sections of top-quark pairs in association with massive vector bosons have been measured using data from pp collisions at root s = 8 TeV. The dataset corresponds to an integrated luminosity of 20.3 fb(-1) collected by the ATLAS detector in 2012 at the LHC. Final states with two, three or four leptons are considered. A fit to the data considering the t (t) over barW and t (t) over barZ processes simultaneously yields a significance of 5.0 sigma (4.2 sigma) over the background-only hypothesis for t (t) over barW (t (t) over barZ) production. The measured cross sections are sigma(t (t) over barW) = 369(-91)(+100) fb and sigma(t (t) over barZ) = 176(-52)(+58) fb. The background-only hypothesis with neither t (t) over barW nor t (t) over barZ production is excluded at 7.1 sigma. All measurements are consistent with next-to-leading-order calculations for the t (t) over barW and t (t) over barZ processes.en_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of High Energy Physicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectroweak interactionen_US
dc.subjectHadron-Hadron scatteringen_US
dc.subjectTop physicsen_US
dc.subjectTop-Quark Couplingsen_US
dc.subjectHadron Collidersen_US
dc.subjectParton Distributionsen_US
dc.subjectPair Productionen_US
dc.subjectMonte-Carloen_US
dc.subjectVertexen_US
dc.titleMeasurement of the T(t)over-Barw and T(t)over-Barz Production Cross Sections in Pp Collisions at Root S=8 Tev With the Atlas Detectoren_US
dc.typeArticleen_US
dc.departmentESTÜen_US
dc.identifier.issue11en_US
dc.authoridDella Pietra, Massimo/0000-0003-4446-3368-
dc.authoridMalek, Fairouz/0000-0002-0948-5775-
dc.authoridRosati, Stefano/0000-0003-0838-5980-
dc.authoridMarcisovsky, Michal/0000-0003-0860-7897-
dc.authoridKostyukhin, Vadim/0000-0002-0490-9209-
dc.authoridAlimonti, Gianluca/0000-0002-7128-9046-
dc.authoridSULIN, VLADIMIR V/0000-0003-3943-2495-
dc.identifier.wosWOS:000366139900001en_US
dc.identifier.scopus2-s2.0-84949438970en_US
dc.institutionauthor[Belirlenecek]-
dc.identifier.doi10.1007/JHEP11(2015)172-
dc.authorwosidDella Pietra, Massimo/J-5008-2012-
dc.authorwosidMalek, Fairouz/E-4410-2018-
dc.authorwosidMarcisovsky, Michal/AAM-2404-2020-
dc.authorwosidRosati, Stefano/AAF-6968-2019-
dc.authorwosidKostyukhin, Vadim/F-3171-2019-
dc.authorwosidAlimonti, Gianluca/AAG-4603-2020-
dc.authorwosidSULIN, VLADIMIR V/N-2793-2015-
dc.authorscopusid36945086700-
dc.authorscopusid26326745400-
dc.authorscopusid35226946900-
dc.authorscopusid16232226000-
dc.authorscopusid6507496079-
dc.authorscopusid55336759900-
dc.authorscopusid56439018500-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanen_US
dc.identifier.scopusqualityQ1-
dc.identifier.trdiziniden_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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