{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.73492.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1311513"}},{"@id":"https://doi.org/10.1103/PhysRevLett.114.022301","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"STAR Collaboration"},"creator":{"@type":"Organization","name":"STAR Collaboration"},"datePublished":"2016","description":"BNL-RHIC.  We present $\\Lambda\\Lambda$ correlation measurements in heavy-ion collisions for Au+Au collisions at $\\sqrt{s_{NN}}= 200$ GeV using the STAR experiment at the Relativistic Heavy-Ion Collider (RHIC). The Lednick$\\acute{y}$-Lyuboshitz analytical model has been used to fit the data to obtain a source size, a scattering length and an effective range. Implications of the measurement of the $\\Lambda\\Lambda$ correlation function and interaction parameters for di-hyperon searches are discussed.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.73492.v1/t1","@type":"Dataset","description":"The invariant mass distribution for $\\Lambda$ and $\\bar{\\Lambda}$ produced in Au+Au collisions at $\\sqrt{s_{NN}}$ = 200 GeV, for 0-80% centrality....","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.73492.v1/t2","@type":"Dataset","description":"The $\\Lambda\\Lambda$ and $\\bar{\\Lambda}\\bar{\\Lambda}$ correlation function in Au+Au collisions at $\\sqrt{s_{NN}}$ = 200 GeV, for 0-80% centrality.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.73492.v1/t3","@type":"Dataset","description":"The combined $\\Lambda\\Lambda$ and $\\bar{\\Lambda}\\bar{\\Lambda}$ correlation function for 0-80% centrality Au+Au collisions at $\\sqrt{s_{NN}}$ = 200 GeV.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.73492.v1/t4","@type":"Dataset","description":"The $\\Lambda\\Lambda$ interaction parameters from this experiment.","name":"Table 4"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1311513?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/73492"}],"inLanguage":"en","name":"The $\\Lambda\\Lambda$ Correlation Function in Au+Au collisions at $\\sqrt{s_{NN}}=$ 200 GeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1311513?version=1","version":1}