Centrality dependence of high-pT D meson suppression in Pb-Pb collisions at √sNN = 2.76 TeV
| dc.contributor.author | ALICE Collaboration | |
| dc.date.accessioned | 2016-01-04T07:00:08Z | |
| dc.date.available | 2016-01-04T07:00:08Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | ALICE Collaboration. (2015). Centrality dependence of high-pT D meson suppression in Pb-Pb collisions at √sNN = 2.76 TeV. <i>Journal of High Energy Physics</i>, <i>2015</i>(11), Article 205. <a href="https://doi.org/10.1007/JHEP11(2015)205" target="_blank">https://doi.org/10.1007/JHEP11(2015)205</a> | |
| dc.identifier.other | CONVID_25381262 | |
| dc.identifier.other | TUTKAID_68263 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/48218 | |
| dc.description.abstract | The 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.iso | eng | |
| dc.publisher | Springer Berlin Heidelberg | |
| dc.relation.ispartofseries | Journal of High Energy Physics | |
| dc.subject.other | charm physics | |
| dc.subject.other | heavy ions | |
| dc.subject.other | heavy-ion collision | |
| dc.title | Centrality dependence of high-pT D meson suppression in Pb-Pb collisions at √sNN = 2.76 TeV | |
| dc.type | article | |
| dc.identifier.urn | URN:NBN:fi:jyu-201512184104 | |
| dc.contributor.laitos | Fysiikan laitos | fi |
| dc.contributor.laitos | Department of Physics | en |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
| dc.date.updated | 2015-12-18T10:15:02Z | |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.relation.issn | 1127-2236 | |
| dc.relation.numberinseries | 11 | |
| dc.relation.volume | 2015 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2015 CERN for the benefit of the ALICE Collaboration. This is an open access article funded by SCOAP3. | |
| dc.rights.accesslevel | openAccess | fi |
| dc.rights.url | http://creativecommons.org/licenses/by/4.0/ | |
| dc.relation.doi | 10.1007/JHEP11(2015)205 | |
| dc.type.okm | A1 |
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Ellei muuten mainita, aineiston lisenssi on © 2015 CERN for the benefit of the ALICE Collaboration. This is an open access article funded by SCOAP3.