dc.contributor.author | ALICE Collaboration | |
dc.date.accessioned | 2019-01-22T11:45:27Z | |
dc.date.available | 2019-01-22T11:45:27Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | ALICE Collaboration. (2019). Direct photon elliptic flow in Pb–Pb collisions √sNN = 2.76 TeV. <i>Physics Letters B</i>, <i>789</i>, 308-322. <a href="https://doi.org/10.1016/j.physletb.2018.11.039" target="_blank">https://doi.org/10.1016/j.physletb.2018.11.039</a> | |
dc.identifier.other | CONVID_28870075 | |
dc.identifier.other | TUTKAID_80371 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/62586 | |
dc.description.abstract | The elliptic flow of inclusive and direct photons was measured at mid-rapidity in two centrality classes
0–20% and 20–40% in Pb–Pb collisions at √sNN = 2.76 TeV by ALICE. Photons were detected with
the highly segmented electromagnetic calorimeter PHOS and via conversions in the detector material
with the e+e− pairs reconstructed in the central tracking system. The results of the two methods
were combined and the direct-photon elliptic flow was extracted in the transverse momentum range
0.9 < pT < 6.2 GeV/c. A comparison to RHIC data shows a similar magnitude of the measured directphoton elliptic flow. Hydrodynamic and transport model calculations are systematically lower than the
data, but are found to be compatible. | fi |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Elsevier B.V. | |
dc.relation.ispartofseries | Physics Letters B | |
dc.rights | CC BY 4.0 | |
dc.subject.other | heavy ion collisions | |
dc.subject.other | photon flow | |
dc.title | Direct photon elliptic flow in Pb–Pb collisions √sNN = 2.76 TeV | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-201901151205 | |
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 | 2019-01-15T16:15:05Z | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.format.pagerange | 308-322 | |
dc.relation.issn | 0370-2693 | |
dc.relation.numberinseries | 0 | |
dc.relation.volume | 789 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2018 The Author. | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | hiukkasfysiikka | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p15576 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1016/j.physletb.2018.11.039 | |
dc.type.okm | A1 | |