Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9351
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dc.contributor.authorAaboud, M.-
dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbdallah, J.-
dc.contributor.authorAbdinov, O.-
dc.contributor.authorAbeloos, B.-
dc.contributor.authorAdelman, J.-
dc.date.accessioned2022-12-25T20:32:52Z-
dc.date.available2022-12-25T20:32:52Z-
dc.date.issued2016-
dc.identifier.issn1029-8479-
dc.identifier.urihttps://doi.org/10.1007/JHEP09(2016)074-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9351-
dc.description.abstractMeasurements of the jet activity in t (t) over bar events produced in proton-proton collisions at root s = 8 TeV are presented, using 20.3 fb(-1) of data collected by the ATLAS experiment at the Large Hadron Collider. The events were selected in the dilepton e mu decay channel with two identified b-jets. The numbers of additional jets for various jet transverse momentum ( p(T)) thresholds, and the normalised differential cross-sections as a function of p(T) for the five highest-p(T) additional jets, were measured in the jet pseudorapidity range broken vertical bar eta broken vertical bar < 4.5. The gap fraction, the fraction of events which do not contain an additional jet in a central rapidity region, was measured for several rapidity intervals as a function of the minimum p(T) of a single jet or the scalar sum of p(T) of all additional jets. These fractions were also measured in different intervals of the invariant mass of the e mu b<(b)over bar> b system. All measurements were corrected for detector effects, and found to be mostly well-described by predictions from next-to-leading-order and leading-order t (t) over bar t event generators with appropriate parameter choices. The results can be used to further optimise the parameters used in such generators.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.subjectHadron-Hadron scattering (experiments)en_US
dc.subjectParton Distributionsen_US
dc.subjectGeneratoren_US
dc.titleMeasurement of jet activity in top quark events using the e mu final state with two b-tagged jets in pp collisions at root s=8 TeV with the ATLAS detectoren_US
dc.typeArticleen_US
dc.departmentESTÜen_US
dc.identifier.issue9en_US
dc.authoridBobrovnikov, Victor/0000-0002-2003-0261-
dc.authoridGiagu, Stefano/0000-0001-9192-3537-
dc.authoridMikel Eukeni, Pozo Astigarraga/0000-0002-3069-3077-
dc.authoridKartvelishvili, Vakhtang G/0000-0002-1957-3787-
dc.authoridCAKIR, Orhan/0000-0002-9016-138X-
dc.authoridSanchez, Francisca J. Munoz/0000-0002-6374-458X-
dc.authoridYILDIZ, Hatice DURAN/0000-0003-3469-6045-
dc.identifier.wosWOS:000384432800001en_US
dc.identifier.scopus2-s2.0-84988485941en_US
dc.institutionauthor[Belirlenecek]-
dc.identifier.doi10.1007/JHEP09(2016)074-
dc.authorwosidTapia, Sebastian/ABB-6644-2021-
dc.authorwosidBobrovnikov, Victor/AAB-8328-2022-
dc.authorwosidMikel Eukeni, Pozo Astigarraga/AAZ-8345-2021-
dc.authorwosidGiagu, Stefano/H-6455-2013-
dc.authorwosidKartvelishvili, Vakhtang G/K-2312-2013-
dc.authorwosidFuster, Juan/W-6189-2018-
dc.authorwosidCAKIR, Orhan/L-1893-2015-
dc.authorscopusid36945086700-
dc.authorscopusid57189848621-
dc.authorscopusid26326745400-
dc.authorscopusid35226946900-
dc.authorscopusid16232226000-
dc.authorscopusid6507496079-
dc.authorscopusid57110456500-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanen_US
dc.identifier.scopusqualityQ1-
dc.identifier.trdiziniden_US]
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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