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dc.contributor.authorÇetin, Serkant Ali
dc.contributor.authorATLAS Collaboration
dc.date.accessioned2015-01-13T20:06:40Z
dc.date.available2015-01-13T20:06:40Z
dc.date.issued2014-12-12
dc.identifier.citationAad, G, Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., Aben, R. ... ATLAS Collaboration. (2014). Measurement of inclusive jet charged-particle fragmentation functions in Pb+Pb collisions at √sNN = 2.76 TeV with the ATLAS detector. Physics Letters B, Volume 739, pp. 320-342. http://dx.doi.org/10.1016/j.physletb.2014.10.065.en_US
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.other000346002000047 (WOS)
dc.identifier.urihttp://dx.doi.org/10.1016/j.physletb.2014.10.065
dc.identifier.urihttp://hdl.handle.net/11376/862
dc.description.abstractMeasurements of charged-particle fragmentation functions of jets produced in ultra-relativistic nuclear collisions can provide insight into the modification of parton showers in the hot, dense medium created in the collisions. ATLAS has measured jets in root S-NN = 2.76 TeV Pb+Pb collisions at the LHC using a data set recorded in 2011 with an integrated luminosity of 0.14 nb(-1). Jets were reconstructed using the anti-k(t) algorithm with distance parameter values R = 0.2, 0.3, and 0.4. Distributions of charged-particle transverse momentum and longitudinal momentum fraction are reported for seven bins in collision centrality for R = 0.4 jets with p(T)(jet) > 100 GeV. Commensurate minimum p(T) values are used for the other radii. Ratios of fragment distributions in each centrality bin to those measured in the most peripheral bin are presented. These ratios show a reduction of fragment yield in central collisions relative to peripheral collisions at intermediate z values, 0.04 less than or similar to z less than or similar to 0.2, and an enhancement in fragment yield for z less than or similar to 0.04. A smaller, less significant enhancement is observed at large z and large p(T) in central collisions.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.physletb.2014.10.065en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTransverse-Momentum Dependenceen_US
dc.subjectLead-Lead Collisionsen_US
dc.subjectRoot-S(nn)=2.76 Teven_US
dc.titleMeasurement of inclusive jet charged-particle fragmentation functions in Pb+Pb collisions at √sNN = 2.76 TeV with the ATLAS detectoren_US
dc.typearticleen_US
dc.relation.journalPhysics Letters Ben_US
dc.contributor.departmentDoğuş Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.contributor.authorIDTR3959en_US
dc.identifier.volume739en_US
dc.identifier.startpage320en_US
dc.identifier.endpage342en_US


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