{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.133573.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2623117"}},{"@id":"https://doi.org/10.1016/j.physletb.2024.138936","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2023","description":"Two-particle correlations are presented for $\\mathrm{K^{0}_{S}}$, $\\Lambda$, and $\\overline{\\Lambda}$ strange hadrons as a function of relative momentum in lead-lead collisions at $\\sqrt{s_{_{\\mathrm{NN}}}} = 5.02$ TeV. The dataset corresponds to an integrated luminosity of 0.607 $\\mathrm{nb}^{-1}$ and was collected using the CMS detector at the CERN LHC. Such correlations are sensitive to quantum statistics and to final-state interactions between the particles. The source size extracted from the $\\mathrm{K^{0}_{S}K^{0}_{S}}$ correlations is found to decrease from 4 to 1 fm in going from central to peripheral collisions. Strong interaction scattering parameters (i.e., scattering length and effective range) are determined from the $\\Lambda\\mathrm{K^{0}_{S}}$ and $\\Lambda\\Lambda$ (including their charge conjugates) correlations using the Lednicky--Lyuboshits model and are compared to theoretical and other experimental results.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t1","@type":"Dataset","description":"The $K^{0}_{S}$ Invariant mass in $0-80\\%$ centrality,","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t2","@type":"Dataset","description":"The $\\Lambda (\\overline{\\Lambda})$ Invariant mass in $0-80\\%$ centrality.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t3","@type":"Dataset","description":"$K^{0}_{S} K^{0}_{S}$ correlation meassurement in $0-10\\%$ centrality.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t4","@type":"Dataset","description":"$K^{0}_{S} K^{0}_{S}$ correlation meassurement in $10-20\\%$ centrality.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t5","@type":"Dataset","description":"$K^{0}_{S} K^{0}_{S}$ correlation meassurement in $20-30\\%$ centrality.","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t6","@type":"Dataset","description":"$K^{0}_{S} K^{0}_{S}$ correlation meassurement in $30-40\\%$ centrality.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t7","@type":"Dataset","description":"$K^{0}_{S} K^{0}_{S}$ correlation meassurement in $40-50\\%$ centrality.","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t8","@type":"Dataset","description":"$K^{0}_{S} K^{0}_{S}$ correlation meassurement in $50-60\\%$ centrality.","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t9","@type":"Dataset","description":"$\\Lambda K^{0}_{S} \\oplus \\overline{\\Lambda} K^{0}_{S}$ correlation meassurement in $0-80\\%$ centrality.","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t10","@type":"Dataset","description":"$\\Lambda\\Lambda\\oplus\\overline{\\Lambda}\\overline{\\Lambda}$ correlation meassurement in $0-80\\%$ centrality.","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t11","@type":"Dataset","description":"The extracted $R_{inv}$ from $K^{0}_{S} K^{0}_{S}$ correlations as a function of centrality.","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t12","@type":"Dataset","description":"The extracted $\\lambda$ parameters from $K^{0}_{S} K^{0}_{S}$ correlations as a function of centrality.","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t13","@type":"Dataset","description":"Extracted effective range ($d_{0}$) and real components of the complex scattering length ($\\Re f_{0}$) from the $\\Lambda\\Lambda\\oplus\\overline{\\Lambda}\\overline{\\Lambda}$ and $\\Lambda K^{0}_{S}...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.133573.v1/t14","@type":"Dataset","description":"Extracted imaginary components of the complex scattering length ($\\Im f_{0}$) and real components of the complex scattering length ($\\Re f_{0}$)...","name":"Table 14"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2623117?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/133573"}],"inLanguage":"en","name":"K$^0_\\mathrm{S}$ and $\\Lambda(\\overline\\Lambda)$ two-particle femtoscopic correlations in PbPb collisions at $\\sqrt{s_\\mathrm{NN}}$ = 5.02 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2623117?version=1","version":1}