Show simple item record

dc.contributor.authorALICE Collaboration
dc.contributor.authorChang, BeomSu
dc.contributor.authorKim, Dong Jo
dc.contributor.authorKral, Jiri
dc.contributor.authorRak, Jan
dc.contributor.authorRäsänen, Sami
dc.contributor.authorSlupecki, Maciej
dc.contributor.authorSnellman, Tomas
dc.contributor.authorTrzaska, Wladyslaw
dc.contributor.authorVargyas, Márton
dc.contributor.authorViinikainen, Jussi
dc.date.accessioned2016-01-04T07:00:08Z
dc.date.available2016-01-04T07:00:08Z
dc.date.issued2015
dc.identifier.citationALICE Collaboration. (2015). Centrality dependence of high-pT D meson suppression in Pb-Pb collisions at √sNN = 2.76 TeV. <em>Journal of High Energy Physics</em>, 2015 (11), 205. <a href="http://dx.doi.org/10.1007/JHEP11(2015)205">doi:10.1007/JHEP11(2015)205</a> Retrieved from <a href="http://arxiv.org/abs/1506.06604">http://arxiv.org/abs/1506.06604</a>
dc.identifier.otherTUTKAID_68263
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/48218
dc.description.abstractThe nuclear modification factor, RAA, of the prompt charmed mesons D0 , D+ and D∗+, and their antiparticles, was measured with the ALICE detector in Pb-Pb collisions at a centre-of-mass energy √ sNN = 2.76 TeV in two transverse momentum intervals, 5 < pT < 8 GeV/c and 8 < pT < 16 GeV/c, and in six collision centrality classes. The RAA shows a maximum suppression of a factor of 5–6 in the 10% most central collisions. The suppression and its centrality dependence are compatible within uncertainties with those of charged pions. A comparison with the RAA of non-prompt J/ψ from B meson decays, measured by the CMS Collaboration, hints at a larger suppression of D mesons in the most central collisions.
dc.language.isoeng
dc.publisherSpringer Berlin Heidelberg
dc.relation.ispartofseriesJournal of High Energy Physics
dc.subject.othercharm physics
dc.subject.otherheavy ions
dc.subject.otherheavy-ion collision
dc.titleCentrality dependence of high-pT D meson suppression in Pb-Pb collisions at √sNN = 2.76 TeV
dc.typearticle
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201512184104
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2015-12-18T10:15:02Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn1127-2236
dc.relation.volume2015
dc.type.versionpublishedVersion
dc.rights.copyright© 2015 CERN for the benefit of the ALICE Collaboration. This is an open access article funded by SCOAP3.
dc.rights.accesslevelopenAccessfi
dc.rights.urlhttp://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1007/JHEP11(2015)205


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

© 2015 CERN for the benefit of the ALICE Collaboration. This is an open access article funded by SCOAP3.
Except where otherwise noted, this item's license is described as © 2015 CERN for the benefit of the ALICE Collaboration. This is an open access article funded by SCOAP3.