{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.115425.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2075415"}},{"@id":"https://doi.org/10.1007/JHEP05(2023)007","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2022","description":"The collective behavior of K$^0_\\mathrm{S}$ and $\\Lambda/\\bar{\\Lambda}$ strange hadrons is studied by measuring the elliptic azimuthal anisotropy ($v_2$) using the scalar-product and multiparticle correlation methods. Proton-lead (pPb) collisions at a nucleon-nucleon center-of-mass energy $\\sqrt{s_\\mathrm{NN}}$ = 8.16 TeV and lead-lead (PbPb) collisions at $\\sqrt{s_\\mathrm{NN}}$ = 5.02 TeV collected by the CMS experiment at the LHC are investigated. Nonflow effects in the pPb collisions are studied by using a subevent cumulant analysis and by excluding events where a jet with transverse momentum greater than 20\\GeV is present. The strange hadron $v_2$ values extracted in \\pPb collisions via the four- and six-particle correlation method are found to be nearly identical, suggesting the collective behavior. Comparisons of the pPb and PbPb results for both strange hadrons and charged particles illustrate how event-by-event flow fluctuations depend on the system size.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.115425.v1/t1","@type":"Dataset","description":"The elliptic flow $v_2\\{4\\}$ for charged hadron as a function of $p_T$ in PbPb collision at 5.02 TeV.","name":"table1"},{"@id":"https://doi.org/10.17182/hepdata.115425.v1/t2","@type":"Dataset","description":"The elliptic flow $v_2\\{6\\}$ for charged hadron as a function of $p_T$ in PbPb collision at 5.02 TeV.","name":"table2"},{"@id":"https://doi.org/10.17182/hepdata.115425.v1/t3","@type":"Dataset","description":"The elliptic flow $v_2\\{8\\}$ for charged hadron as a function of $p_T$ in PbPb collision at 5.02 TeV.","name":"table3"},{"@id":"https://doi.org/10.17182/hepdata.115425.v1/t4","@type":"Dataset","description":"The elliptic flow $v_2\\{SP\\}$ for charged hadron as a function of $p_T$ in PbPb collision at 5.02 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