Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9714
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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.accessioned2022-12-25T20:45:27Z-
dc.date.available2022-12-25T20:45:27Z-
dc.date.issued2016-
dc.identifier.issn1434-6044-
dc.identifier.issn1434-6052-
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-016-4366-4-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9714-
dc.description.abstractMeasurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, t (t) over bar system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of root s = 8 TeV. The observables have been chosen to emphasize the t (t) over bar production process and to be sensitive to effects of initial-and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. The dataset corresponds to an integrated luminosity of 20.3 fb(-1), recorded in 2012 with the ATLAS detector at the CERN Large Hadron Collider. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. Predictions beyond NLO accuracy improve the agreement with data at high top-quark transverse momenta. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.en_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Physical Journal Cen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectroweak Correctionsen_US
dc.subjectParton Distributionsen_US
dc.titleMeasurements of top-quark pair differential cross-sections in the lepton plus jets channel in pp collisions at root s=8 TeV using the ATLAS detector [2016]en_US
dc.typeArticleen_US
dc.departmentESTÜen_US
dc.identifier.volume76en_US
dc.identifier.issue10en_US
dc.authoridGladilin, Leonid/0000-0001-9422-8636-
dc.authoridMessina, Andrea/0000-0003-1195-6780-
dc.authoridPaganis, Stathes/0000-0002-1950-8993-
dc.authoridFerrer, Antonio/0000-0003-0532-711X-
dc.authoridYang, Haijun/0000-0001-7367-1380-
dc.authoridIppolito, Valerio/0000-0001-5126-1620-
dc.authoridBusato, Emmanuel/0000-0003-2174-8512-
dc.identifier.wosWOS:000385168100001en_US
dc.identifier.scopus2-s2.0-84990966862en_US
dc.institutionauthor[Belirlenecek]-
dc.identifier.pmid28747847en_US
dc.identifier.doi10.1140/epjc/s10052-016-4366-4-
dc.authorwosidGladilin, Leonid/B-5226-2011-
dc.authorwosidMessina, Andrea/C-2753-2013-
dc.authorwosidFerrer, Antonio/H-2942-2015-
dc.authorwosidPaganis, Stathes/J-8413-2017-
dc.authorwosidBates, Richard L/D-6596-2013-
dc.authorwosidCiftci, Abbas Kenan/AAC-5487-2022-
dc.authorwosidYang, Haijun/O-1055-2015-
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-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
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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