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dc.contributor.authorHirvonen, H.
dc.contributor.authorEskola, K. J.
dc.contributor.authorNiemi, H.
dc.date.accessioned2022-12-19T07:13:28Z
dc.date.available2022-12-19T07:13:28Z
dc.date.issued2022
dc.identifier.citationHirvonen, H., Eskola, K. J., & Niemi, H. (2022). Flow correlations from a hydrodynamics model with dynamical freeze-out and initial conditions based on perturbative QCD and saturation. <i>Physical Review C</i>, <i>106</i>(4), Article 044913. <a href="https://doi.org/10.1103/PhysRevC.106.044913" target="_blank">https://doi.org/10.1103/PhysRevC.106.044913</a>
dc.identifier.otherCONVID_164398657
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/84466
dc.description.abstractWe extend the applicability of the hydrodynamics, perturbative QCD and saturation -based EKRT (Eskola-Kajantie-Ruuskanen-Tuominen) framework for ultrarelativistic heavy-ion collisions to peripheral collisions by introducing dynamical freeze-out conditions. As a new ingredient compared to the previous EKRT computations we also introduce a nonzero bulk viscosity. We compute various hadronic observables and flow correlations, including normalized symmetric cumulants, mixed harmonic cumulants, and flow–transverse-momentum correlations, and compare them against measurements from the BNL Relativistic Heavy Ion Collider (RHIC) and the CERN Large Hadron Collider (LHC) . We demonstrate that the inclusion of the dynamical freeze-out and bulk viscosity allows a better description of the measured flow coefficients in peripheral collisions and enables the use of an extended centrality range when constraining the properties of QCD matter in the future.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofseriesPhysical Review C
dc.rightsCC BY 4.0
dc.titleFlow correlations from a hydrodynamics model with dynamical freeze-out and initial conditions based on perturbative QCD and saturation
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202212195721
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9985
dc.relation.numberinseries4
dc.relation.volume106
dc.type.versionpublishedVersion
dc.rights.copyright© Authors, 2022
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber835105
dc.relation.grantnumber835105
dc.relation.grantnumber346325
dc.relation.grantnumber330448
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/835105/EU//YoctoLHC
dc.subject.ysokvanttiväridynamiikka
dc.subject.ysokvarkki-gluoniplasma
dc.subject.ysohiukkasfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p39318
jyx.subject.urihttp://www.yso.fi/onto/yso/p38826
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/PhysRevC.106.044913
dc.relation.funderEuropean Commissionen
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderEuroopan komissiofi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramERC Advanced Granten
jyx.fundingprogramCentre of Excellence, AoFen
jyx.fundingprogramAcademy Project, AoFen
jyx.fundingprogramERC Advanced Grantfi
jyx.fundingprogramHuippuyksikkörahoitus, SAfi
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundinginformationWe acknowledge the financial support from the Jenny and Antti Wihuri Foundation, and the Academy of Finland Project No. 330448 (K.J.E.). This research was funded as a part of the Center of Excellence in Quark Matter of the Academy of Finland (Project No. 346325). This research is part of the European Research Council Project No. ERC-2018-ADG-835105 YoctoLHC. The Finnish IT Center for Science (CSC) is acknowledged for computing time through Project No. jyy2580.
dc.type.okmA1


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