ATLAS search for new phenomena in dijet mass and angular distributions using pp collisions at √s = 7 TeV

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dc.contributor.authorKuday, Sinan
dc.contributor.authorYıldız (Duran), Hatice
dc.contributor.authorÇiftçi, Rena
dc.contributor.authorÇiftçi, Abbas Kenan
dc.contributor.authorÇakır, Orhan
dc.contributor.departmentFen Fakültesitr_TR
dc.date.accessioned2020-03-15T18:09:29Z
dc.date.available2020-03-15T18:09:29Z
dc.date.issued2013
dc.description.abstractMass and angular distributions of dijets produced in LHC proton-proton collisions at a centre-of-mass energy √s = 7TeV have been studied with the ATLAS detector using the full 2011 data set with an integrated luminosity of 4.8 fb-1. Dijet masses up to ~ 4.0TeV have been probed. No resonance-like features have been observed in the dijet mass spectrum, and all angular distributions are consistent with the predictions of QCD. Exclusion limits on six hypotheses of new phenomena have been set at 95% CL in terms of mass or energy scale, as appropriate. These hypotheses include excited quarks below 2.83 TeV, colour octet scalars below 1.86TeV, heavy W bosons below 1.68 TeV, string resonances below 3.61 TeV, quantum black holes with six extra space-time dimensions for quantum gravity scales below 4.11 TeV, and quark contact interactions below a compositeness scale of 7.6 TeV in a destructive interference scenario. © CERN, for the benefit of the ATLAS collaboration.tr_TR
dc.description.indexwos
dc.description.indexScopus
dc.identifier.endpage46tr_TR
dc.identifier.issn/e-issn1029-8479
dc.identifier.other029tr_TR
dc.identifier.startpage01tr_TR
dc.identifier.urihttps://doi.org/10.1007/JHEP01(2013)029tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/70577
dc.identifier.volume2013tr_TR
dc.language.isoentr_TR
dc.relation.isversionof10.1007/JHEP01(2013)029tr_TR
dc.relation.journalJournal of High Energy Physicstr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR
dc.titleATLAS search for new phenomena in dijet mass and angular distributions using pp collisions at √s = 7 TeVtr_TR
dc.typeArticletr_TR

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