Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9675
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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.accessioned2022-12-25T20:43:58Z-
dc.date.available2022-12-25T20:43:58Z-
dc.date.issued2015-
dc.identifier.issn1434-6044-
dc.identifier.issn1434-6052-
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-015-3543-1-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9675-
dc.description.abstractA search for the Standard Model Higgs boson produced in association with a top-quark pair, , is presented. The analysis uses 20.3 fb(-1) of pp collision data at , collected with the ATLAS detector at the Large Hadron Collider during 2012. The search is designed for the decay mode and uses events containing one or two electrons or muons. In order to improve the sensitivity of the search, events are categorised according to their jet and b-tagged jet multiplicities. A neural network is used to discriminate between signal and background events, the latter being dominated by +jets production. In the single-lepton channel, variables calculated using a matrix element method are included as inputs to the neural network to improve discrimination of the irreducible background. No significant excess of events above the background expectation is found and an observed (expected) limit of 3.4 (2.2) times the Standard Model cross section is obtained at 95 % confidence level. The ratio of the measured signal cross section to the Standard Model expectation is found to be assuming a Higgs boson mass of 125 Gev.en_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Physical Journal Cen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectProduction Cross-Sectionen_US
dc.subjectLarge Hadron Collideren_US
dc.subjectNlo Qcd Correctionsen_US
dc.subjectPair Productionen_US
dc.subjectT(T)Over-Bar-H Productionen_US
dc.subjectParton Distributionsen_US
dc.subjectBroken Symmetriesen_US
dc.subjectPp Collisionsen_US
dc.subjectMonte-Carloen_US
dc.subjectPlus Plusen_US
dc.titleSearch for the Standard Model Higgs Boson Produced in Association With Top Quarks and Decaying Into in Collisions at With the Atlas Detectoren_US
dc.typeArticleen_US
dc.departmentESTÜen_US
dc.identifier.volume75en_US
dc.identifier.issue7en_US
dc.authoridSolodkov, Alexander A/0000-0002-2737-8674-
dc.authoridDerendarz, Dominik/0000-0001-5660-3095-
dc.authoridCAKIR, Orhan/0000-0002-9016-138X-
dc.authoridDi Nardo, Roberto/0000-0003-1111-3783-
dc.authoridGarcía, Josu Cantero/0000-0001-8449-1019-
dc.authoridBosman, Martine/0000-0002-7290-643X-
dc.authoridMuino, Patricia Conde/0000-0002-9187-7478-
dc.identifier.wosWOS:000358606700001en_US
dc.identifier.scopus2-s2.0-84938308942en_US
dc.institutionauthor[Belirlenecek]-
dc.identifier.pmid26269691en_US
dc.identifier.doi10.1140/epjc/s10052-015-3543-1-
dc.authorwosidSolodkov, Alexander A/B-8623-2017-
dc.authorwosidDerendarz, Dominik/AAO-3512-2021-
dc.authorwosidDi Nardo, Roberto/J-4993-2012-
dc.authorwosidCAKIR, Orhan/L-1893-2015-
dc.authorwosidGarcía, Josu Cantero/AAS-9810-2020-
dc.authorwosidBosman, Martine/J-9917-2014-
dc.authorwosidMuino, Patricia Conde/F-7696-2011-
dc.authorscopusid26326745400-
dc.authorscopusid35226946900-
dc.authorscopusid16232226000-
dc.authorscopusid6507496079-
dc.authorscopusid55336759900-
dc.authorscopusid56439018500-
dc.authorscopusid54989009000-
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:PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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