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dc.contributor.authorÇakır, Orhan
dc.contributor.authorÇiftçi, A. Kenan
dc.contributor.authorDuran Yıldız, Hatice
dc.contributor.authorÇiftçi, R.
dc.date.accessioned2020-03-05T14:36:18Z
dc.date.available2020-03-05T14:36:18Z
dc.date.issued2015
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2015.07.023tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/70181
dc.description.abstractMeasurements of the centrality and rapidity dependence of inclusive jet production in sNN=5.02 TeV proton–lead (p+Pb) collisions and the jet cross-section in s=2.76 TeV proton–proton collisions are presented. These quantities are measured in datasets corresponding to an integrated luminosity of 27.8 nb−1 and 4.0 pb−1, respectively, recorded with the ATLAS detector at the Large Hadron Collider in 2013. The p+Pb collision centrality was characterised using the total transverse energy measured in the pseudorapidity interval −4.9 <η <−3.2 in the direction of the lead beam. Results are presented for the double-differential per-collision yields as a function of jet rapidity and transverse momentum (pT) for minimum-bias and centrality-selected p+Pb collisions, and are compared to the jet rate from the geometric expectation. The total jet yield in minimum-bias events is slightly enhanced above the expectation in a pT-dependent manner but is consistent with the expectation within uncertainties. The ratios of jet spectra from different centrality selections show a strong modification of jet production at all pT at forward rapidities and for large pT at mid-rapidity, which manifests as a suppression of the jet yield in central events and an enhancement in peripheral events. These effects imply that the factorisation between hard and soft processes is violated at an unexpected level in proton–nucleus collisions. Furthermore, the modifications at forward rapidities are found to be a function of the total jet energy only, implying that the violations may have a simple dependence on the hard parton–parton kinematics. © 2015 CERN for the benefit of the ATLAS Collaborationtr_TR
dc.language.isoentr_TR
dc.relation.isversionof10.1016/j.physletb.2015.07.023tr_TR
dc.titleCentrality and rapidity dependence of inclusive jet production in √sNN =5 .02 TeV proton–lead collisions with the ATLAS detectortr_TR
dc.typeArticletr_TR
dc.relation.journalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicstr_TR
dc.contributor.departmentFen Fakültesitr_TR
dc.identifier.volume748tr_TR
dc.identifier.startpage392tr_TR
dc.identifier.endpage413tr_TR
dc.relation.publicationcategoryGazete Makalesi - Ulusaltr_TR
dc.identifier.issn/e-issn0370-2693
dc.description.indexWos
dc.description.indexScopus


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