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dc.contributor.authorBaringer, Philip S.
dc.contributor.authorBean, Alice
dc.contributor.authorBenelli, Gabriele
dc.contributor.authorGrachov, Oleg A.
dc.contributor.authorKenny, R. P., III
dc.contributor.authorMurray, Michael J.
dc.contributor.authorNoonan, Danny
dc.contributor.authorRadicci, Valeria
dc.contributor.authorSanders, Stephen J.
dc.contributor.authorTinti, Gemma
dc.contributor.authorWood, Jeffrey Scott
dc.contributor.authorZhukova, Victoria
dc.contributor.authorChatrchyan, S.
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorBergauer, T.
dc.contributor.authorDragicevic, M.
dc.contributor.authorErö, J.
dc.date.accessioned2014-11-10T14:31:49Z
dc.date.available2014-11-10T14:31:49Z
dc.date.issued2013-01-07
dc.identifier.citationChatrchyan, S. et al. (CMS Collaboration). (2013). "Measurement of the elliptic anisotropy of charged particles produced in PbPb collisions at √(s)NN=2.76 TeV." Physical Review C, 87(1):014802. http://www.dx.doi.org/10.1103/PhysRevC.87.014902.
dc.identifier.issn0556-2813
dc.identifier.urihttp://hdl.handle.net/1808/15669
dc.descriptionThis is the publisher's version, also available electronically from http://journals.aps.org/prc/abstract/10.1103/PhysRevC.87.014902.
dc.description.abstractThe anisotropy of the azimuthal distributions of charged particles produced in √sNN=2.76 TeV PbPb collisions is studied with the CMS experiment at the LHC. The elliptic anisotropy parameter, v(2), defined as the second coefficient in a Fourier expansion of the particle invariant yields, is extracted using the event-plane method, two- and four-particle cumulants, and Lee-Yang zeros. The anisotropy is presented as a function of transverse momentum (p(T)), pseudorapidity (η) over a broad kinematic range, 0.3<p(T)<20 GeV/c, |η|<2.4, and in 12 classes of collision centrality from 0 to 80%. The results are compared to those obtained at lower center-of-mass energies, and various scaling behaviors are examined. When scaled by the geometric eccentricity of the collision zone, the elliptic anisotropy is found to obey a universal scaling with the transverse particle density for different collision systems and center-of-mass energies.
dc.publisherAmerican Physical Society
dc.titleMeasurement of the elliptic anisotropy of charged particles produced in PbPb collisions at √(s)NN=2.76 TeV
dc.typeArticle
kusw.kuauthorBaringer, Philip S.
kusw.kuauthorBean, Alice
kusw.kuauthorBenelli, Gabriele
kusw.kuauthorGrachov, Oleg A.
kusw.kuauthorKenny, R. P. III
kusw.kuauthorMurray, Michael J.
kusw.kuauthorNoonan, Danny
kusw.kuauthorRadicci, Valeria
kusw.kuauthorSanders, Stephen J.
kusw.kuauthorSanders, Robert W.
kusw.kuauthorTinti, Gemma
kusw.kuauthorWood, Jeffrey Scott
kusw.kuauthorZhukova, Victoria
kusw.kudepartmentPhysics and Astronomy
kusw.oastatusfullparticipation
dc.identifier.doi10.1103/PhysRevC.87.014902
dc.identifier.orcidhttps://orcid.org/0000-0002-3932-3769
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item meets KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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