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dc.contributor.authorALICE Collaboration
dc.date.accessioned2018-03-28T05:52:54Z
dc.date.available2018-03-28T05:52:54Z
dc.date.issued2018
dc.identifier.citationALICE Collaboration. (2018). D-Meson Azimuthal Anisotropy in Midcentral Pb-Pb Collisions at √sNN = 5.02 TeV. <i>Physical Review Letters</i>, <i>120</i>(10), Article 102301. <a href="https://doi.org/10.1103/PhysRevLett.120.102301" target="_blank">https://doi.org/10.1103/PhysRevLett.120.102301</a>
dc.identifier.otherCONVID_27973293
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/57452
dc.description.abstractThe azimuthal anisotropy coefficient v 2 of prompt D 0 , D + , D * + , and D + s mesons was measured in midcentral (30%–50% centrality class) Pb-Pb collisions at a center-of-mass energy per nucleon pair √ s N N = 5.02     TeV , with the ALICE detector at the LHC. The D mesons were reconstructed via their hadronic decays at midrapidity, | y | < 0.8 , in the transverse momentum interval 1 < p T < 24     GeV / c . The measured D -meson v 2 has similar values as that of charged pions. The D + s v 2 , measured for the first time, is found to be compatible with that of nonstrange D mesons. The measurements are compared with theoretical calculations of charm-quark transport in a hydrodynamically expanding medium and have the potential to constrain medium parameters.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review Letters
dc.subject.otherheavy-ion collisions
dc.subject.otherD mesons
dc.subject.otheranisotropy
dc.titleD-Meson Azimuthal Anisotropy in Midcentral Pb-Pb Collisions at √sNN = 5.02 TeV
dc.typeresearch article
dc.identifier.urnURN:NBN:fi:jyu-201803271861
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-03-27T12:16:47Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn0031-9007
dc.relation.numberinseries10
dc.relation.volume120
dc.type.versionpublishedVersion
dc.rights.copyright© 2018 CERN, for the ALICE Collaboration. This is an open access article distributed under the terms of the Creative Commons License.
dc.rights.accesslevelopenAccessfi
dc.type.publicationarticle
dc.subject.ysohiukkasfysiikka
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/PhysRevLett.120.102301
dc.type.okmA1


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© 2018 CERN, for the ALICE Collaboration. This is an open access article distributed under the terms of the Creative Commons License.
Ellei muuten mainita, aineiston lisenssi on © 2018 CERN, for the ALICE Collaboration. This is an open access article distributed under the terms of the Creative Commons License.