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dc.creatorAad, G.
dc.creatorAgatonović-Jovin, Tatjana
dc.creatorĆirković, Predrag
dc.creatorDimitrievska, A.
dc.creatorKrstić, Jelena
dc.creatorMamužić, Judita
dc.creatorMarjanovic, M.
dc.creatorPopovic, D. S.
dc.creatorSijacki, Dj.
dc.creatorSimic, Lj.
dc.creatorVranjes, N.
dc.creatorVranješ Milosavljević, Marija
dc.date.accessioned2018-03-01T15:42:58Z
dc.date.available2018-03-01T15:42:58Z
dc.date.issued2014
dc.identifier.issn0370-2693 (print)
dc.identifier.issn1873-2445 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/280
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) GT 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. (C) 2014 The Authors. Published by Elsevier B.V.en
dc.relationANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWFW, Austria, ANAS, Azerbaijan, SSTC, Belarus, FWF, Austria, CNPq, Brazil, FAPESP, Brazil, NSERC, Canada, NRC, Canada, CFI, Canada, CERN, CONICYT, Chile, CAS, China, MOST, China, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, Czech Republic, MPO CR, Czech Republic, VSC CR, Czech Republic, DNRF, Denmark, DNSRC, Denmark, Lundbeck Foundation, Denmark, EPLANET, ERC, NSRF, European Union, IN2P3-CNRS, France, CEA-DSM/IRFU, France, GNSF, Georgia, BMBF, Germany, DFG, Germany, HGF, Germany, MPG, Germany, AvH Foundation, Germany, GSRT, Greece, NSRF, Greece, ISF, Israel, MINERVA, Israel, GIF, Israel, I-CORE, Israel, Benoziyo Center, Israel, INFN, Italy, MEXT, Japan, JSPS, Japan, CNRST, Morocco, FOM, Netherlands, NWO, Netherlands, BRF, Norway, RCN, Norway, MNiSW, Poland, NCN, Poland, GRICES, Portugal, FCT, Portugal, MNE/IFA, Romania, MES of Russia, ROSATOM, Russian Federation, JINR, MSTD, Serbia, MSSR, Slovakia, ARRS, Slovenia, MIZS, Slovenia, DST/NRF, South Africa, MINECO, Spain, SRC, Sweden, Wallenberg Foundation, Sweden, SER, Switzerland, SNSF, Switzerland, Cantons of Bern and Geneva, Switzerland, NSC, Taiwan, TAEK, Turkey, STFC, United Kingdom, Royal Society, United Kingdom, Leverhulme Trust, United Kingdom, DOE, United States of America, NSF, United States of America, ICREA
dc.rightsopenAccessen
dc.sourcePhysics Letters Ben
dc.titleMeasurement of inclusive jet charged-particle fragmentation functions in Pb plus Pb collisions at root S-NN=2.76 TeV with the ATLAS detectoren
dc.typearticleen
dcterms.abstractВрањес, Н.; Мамузић Јудита; Ћирковић Предраг; Милосављевиц, М. Врањес; Aгатоновић-Јовин Татјана; Aад, Г.; Крстиц, Ј.; Марјановиц, М.; Симиц, Љ.; Поповиц, Д. С.; Димитриевска, A.; Сијацки, Дј.;
dc.citation.volume739
dc.citation.spage320
dc.citation.epage342
dc.identifier.wos000346002000047
dc.identifier.doi10.1016/j.physletb.2014.10.065
dc.citation.rankM21a
dc.contributor.countATLAS Collaboration (ukupan broj autora: 2877)
dc.identifier.scopus2-s2.0-85040634958
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12315/276.pdf


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