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dc.creatorKhachatryan, V.
dc.creatorAdzic, P.
dc.creatorEkmedzic, M.
dc.creatorMilošević, Jovan
dc.creatorRekovic, V.
dc.creatorĐorđević, Miloš
dc.creatorMilenović, Predrag
dc.date.accessioned2018-03-01T15:57:45Z
dc.date.available2018-03-01T15:57:45Z
dc.date.issued2015
dc.identifier.issn0370-2693 (print)
dc.identifier.issn1873-2445 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/428
dc.description.abstractMeasurements of two-particle angular correlations between an identified strange hadron (K-S(0) or A/(A) over bar) and a charged particle, emitted in pPb collisions, are presented over a wide range in pseudorapidity and full azimuth. The data, corresponding to an integrated luminosity of approximately 35 nb(-1), were collected at a nucleon-nucleon center-of-mass energy (root s(NN)) of 5.02 TeV with the CMS detector at the LHC. The results are compared to semi-peripheral PbPb collision data at root s(NN) = 2.76 TeV, covering similar charged-particle multiplicities in the events. The observed azimuthal correlations at large relative pseudorapidity are used to extract the second-order (v(2)) and third-order (v(3)) anisotropy harmonics of K-S(0) and A/(A) over bar particles. These quantities are studied as a function of the charged-particle multiplicity in the event and the transverse momentum of the particles. For high-multiplicity pPb events, a clear particle species dependence of v(2) and v(3) is observed. For p(T) LT 2 GeV, the v(2) and v(3) values of K-S(0) particles are larger than those of A/(A) over bar particles at the same p(T). This splitting effect between two particle species is found to be stronger in pPb than in PbPb collisions in the same multiplicity range. When divided by the number of constituent quarks and compared at the same transverse kinetic energy per quark, both v(2) and v(3) for K-S(0) particles are observed to be consistent with those for A/(A) over bar particles at the 10% level in pPb collisions. This consistency extends over a wide range of particle transverse kinetic energy and event multiplicities. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license.en
dc.relationBMWFW, FWF (Austria), FNRS, FWO (Belgium), CNPq, CAPES, FAPERJ, FAPESP (Brazil), MES (Bulgaria), CERN, CAS, MOST, NSFC (China), COLCIENCIAS (Colombia), MSES, CSF (Croatia), RPF (Cyprus), MoER, ERC IUT, ERDF (Estonia), Academy of Finland, MEC, HIP (Finland), CEA, CNRS/IN2P3 (France), BMBF, Germany, DFG, HGF (Germany), GSRT (Greece), OTKA, NIH (Hungary), DAE, DST (India), IPM (Iran), SFI (Ireland), INFN (Italy), NRF, WCU (Republic of Korea), LAS (Lithuania), MOE, UM (Malaysia), CINVESTAV, CONACYT, SEP, UASLP-FAI (Mexico), MBIE (New Zealand), PAEC (Pakistan), MSHE, NSC (Poland), FCT (Portugal), JINR (Dubna), MON, RosAtom, RAS, RFBR (Russia), MESTD (Serbia), SEIDI, CPAN (Spain), Swiss Funding Agencies (Switzerland), MST (Taipei), ThEPCenter, IPST, STAR, NSTDA (Thailand), TUBITAK, TAEK (Turkey), NASU, SFFR (Ukraine), STFC (United Kingdom), DOE, NSF (USA), Marie-Curie programme, European Research Council, EPLANET (European Union), Leventis Foundation, A.P. Sloan Foundation, Alexander von Humboldt Foundation, Belgian Federal Science Policy Office, Fonds pour la Formation a la Recherche dans lIndustrie et dans lAgriculture (FRIA-Belgium), Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium), Ministry of Education, Youth and Sports (MEYS) of the Czech Republic, Council of Science and Industrial Research, India, HOMING PLUS programme of Foundation For Polish Science, European Union, Regional Development Fund, Compagnia di San Paolo (Torino), Consorzio per la Fisica (Trieste), MIUR (Italy) [20108T4XTM], EU-ESF, Greek NSRF, Qatar National Research Fund
dc.rightsopenAccessen
dc.sourcePhysics Letters Ben
dc.subjectCMSen
dc.subjectRidgeen
dc.subjectLong-rangeen
dc.subjectCorrelationsen
dc.subjectFlowen
dc.subjectHigh-multiplicityen
dc.titleLong-range two-particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energiesen
dc.typearticleen
dcterms.abstractЂорђевић Милош; Миленовић Предраг; Aдзиц, П.; Кхацхатрyан, В.; Рековиц, В.; Екмедзиц, М.; Милошевић Јован;
dc.citation.volume742
dc.citation.spage200
dc.citation.epage224
dc.identifier.wos000350555900029
dc.identifier.doi10.1016/j.physletb.2015.01.034
dc.citation.rankM21a
dc.contributor.countCMS Collaboration (ukupan broj autora: 2144)
dc.identifier.scopus2-s2.0-85041757380
dc.identifier.fulltexthttp://vinar.rcub.bg.ac.rs/bitstream/handle/123456789/428/article424.pdf


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