Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9537
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dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbdallah, J.-
dc.contributor.authorKhalek, S. Abdel-
dc.contributor.authorAbdinov, O.-
dc.contributor.authorAben, R.-
dc.contributor.authorAdelman, J.-
dc.date.accessioned2022-12-25T20:37:27Z-
dc.date.available2022-12-25T20:37:27Z-
dc.date.issued2015-
dc.identifier.issn2470-0010-
dc.identifier.issn2470-0029-
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.91.012006-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9537-
dc.description.abstractThe final ATLAS Run 1 measurements of Higgs boson production and couplings in the decay channel H -> ZZ* -> l(+)l(-)l(+)l'(-), where l, l' = e or mu, are presented. These measurements were performed using pp collision data corresponding to integrated luminosities of 4.5 and 20.3 fb(-1) at center-of-mass energies of 7 and 8 TeV, respectively, recorded with the ATLAS detector at the LHC. The H -> ZZ* -> 4l signal is observed with a significance of 8.1 standard deviations, with an expectation of 6.2 standard deviations, at m(H) = 125.36 GeV, the combined ATLAS measurement of the Higgs boson mass from the H -> gamma gamma and H -> ZZ* -> 4l channels. The production rate relative to the Standard Model expectation, the signal strength, is measured in four different production categories in the H -> ZZ* -> 4l channel. The measured signal strength, at this mass, and with all categories combined, is 1.44(-0.33)(+0.40). The signal strength for Higgs boson production in gluon fusion or in association with (tt) over bar or (bb) over bar pairs is found to be 1.7(-0.4)(+0.5), while the signal strength for vector-boson fusion combined with WH/ZH associated production is found to be 0.3(-0.9)(+1.6).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.subjectParton Distributionsen_US
dc.subjectQcd Correctionsen_US
dc.subjectCollidersen_US
dc.subjectTauolaen_US
dc.subjectDecayen_US
dc.subjectToolen_US
dc.titleMeasurements of Higgs Boson Production and Couplings in the Four-Lepton Channel in Pp Collisions at Center-Of Energies of 7 and 8 Tev With the Atlas Detectoren_US
dc.typeArticleen_US
dc.departmentESTÜen_US
dc.identifier.volume91en_US
dc.identifier.issue1en_US
dc.authoridGrinstein, Sebastian/0000-0002-6460-8694-
dc.authoridGórnicki, Edward/0000-0001-6243-9121-
dc.authoridkucuk, hilal/0000-0002-0777-1102-
dc.authoridCottin, Giovanna/0000-0002-5308-5808-
dc.authoridTorro Pastor, Emma/0000-0002-5507-7924-
dc.authoridWarburton, Andreas/0000-0002-2298-7315-
dc.authoridWemans, Andre/0000-0002-9669-9500-
dc.identifier.wosWOS:000348678700001en_US
dc.identifier.scopus2-s2.0-84942792192en_US
dc.institutionauthor[Belirlenecek]-
dc.identifier.doi10.1103/PhysRevD.91.012006-
dc.authorwosidGrinstein, Sebastian/ABE-1880-2020-
dc.authorwosidGórnicki, Edward/C-4075-2019-
dc.authorwosidkucuk, hilal/AAM-5530-2020-
dc.authorwosidBenekos, Nektarios/J-8629-2017-
dc.authorwosidCottin, Giovanna/AFR-3846-2022-
dc.authorwosidTorro Pastor, Emma/AAB-5979-2021-
dc.authorwosidWarburton, Andreas/N-8028-2013-
dc.authorscopusid26326745400-
dc.authorscopusid35226946900-
dc.authorscopusid16232226000-
dc.authorscopusid55443851900-
dc.authorscopusid6507496079-
dc.authorscopusid55336759900-
dc.authorscopusid26967479400-
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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