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dc.contributor.authorEskola, Kari
dc.contributor.authorNiemi, Harri
dc.contributor.authorPaatelainen, R.
dc.contributor.authorTuominen, K.
dc.date.accessioned2018-03-26T08:18:14Z
dc.date.available2018-03-26T08:18:14Z
dc.date.issued2018
dc.identifier.citationEskola, K., Niemi, H., Paatelainen, R., & Tuominen, K. (2018). Predictions for multiplicities and flow harmonics in 5.44 TeV Xe+Xe collisions at the CERN Large Hadron Collider. <i>Physical Review C</i>, <i>97</i>(3), Article 034911. <a href="https://doi.org/10.1103/PhysRevC.97.034911" target="_blank">https://doi.org/10.1103/PhysRevC.97.034911</a>
dc.identifier.otherCONVID_27958183
dc.identifier.otherTUTKAID_77113
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/57413
dc.description.abstractWe present the event-by-event next-to-leading-order perturbative-QCD + saturation + viscous hydrodynamics (EKRT) model predictions for the centrality dependence of the charged hadron multiplicity in the pseudorapidity interval |η|≤0.5, and for the centrality dependence of the charged hadron flow harmonics vn{2} obtained from two-particle cumulants, in √sNN=5.44 TeV Xe+Xe collisions at the CERN Large Hadron Collider. Our prediction for the 0–5 % central charged multiplicity is dNch/dη=1218±46. We also predict vn{2} in Xe+Xe collisions to increase more slowly from central towards peripheral collisions than those in a Pb+Pb system. We find that at 10,⋯,50% centralities v2{2} is smaller and v3{2} is larger than in the Pb+Pb system while v4{2} is of the same magnitude in both systems. We also find that the ratio of flow harmonics in Xe+Xe collisions and in Pb+Pb collisions shows a slight sensitivity to the temperature dependence of the shear-viscosity–to–entropy ratio. As we discuss here, the new nuclear mass-number systematics especially in the flow harmonics serves as a welcome further constraint for describing the space-time evolution of a heavy-ion system and for determining the shear viscosity and other transport properties of strongly interacting matter.en
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.subject.othercollective flow
dc.subject.otherhydrodynamic models
dc.subject.otherparticle and resonance production
dc.subject.otherrelativistic heavy-ion collisions
dc.titlePredictions for multiplicities and flow harmonics in 5.44 TeV Xe+Xe collisions at the CERN Large Hadron Collider
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201803201781
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-03-20T13:15:10Z
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9985
dc.relation.numberinseries3
dc.relation.volume97
dc.type.versionpublishedVersion
dc.rights.copyright© the Authors, 2017. This is an open access article distributed under the terms of the Creative Commons License. Funded by SCOAP3.
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber297058
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/PhysRevC.97.034911
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundinginformationK.J.E. and K.T. are supported by the Academy of Finland, Projects No. 297058 and No. 310130, correspondingly. H.N. is supported by the EUs Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 655285, and by the Collaborative Research Center CRC-TR 211 Strong-interaction matter under extreme conditions funded by DFG. R.P. is supported by the European Research Council, grant No. 725369. We acknowledge the CSC–IT Center for Science in Espoo, Finland, for the allocation of the computational resources. We also thank the members of the ALICE collaboration who drew our attention


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© the Authors, 2017. This is an open access article distributed under the terms of the Creative Commons License. Funded
by SCOAP3.
Except where otherwise noted, this item's license is described as © the Authors, 2017. This is an open access article distributed under the terms of the Creative Commons License. Funded by SCOAP3.