{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.102088.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/653486"}},{"@id":"https://doi.org/10.1016/j.physletb.2006.01.061","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"STAR Collaboration"},"creator":{"@type":"Organization","name":"STAR Collaboration"},"datePublished":"2021","description":"We present the first measurements of charge-dependent correlations on angular difference variables $\\eta_1 - \\eta_2$ (pseudorapidity) and $\\phi_1 - \\phi_2$ (azimuth) for primary charged hadrons with transverse momentum $0.15 \\leq p_t \\leq 2$ GeV/$c$ and $|\\eta| \\leq 1.3$ from Au-Au collisions at $\\sqrt{s_{NN}} = 130$ GeV. We observe correlation structures not predicted by theory but consistent with evolution of hadron emission geometry with increasing centrality from one-dimensional fragmentation of color strings along the beam direction to an at least two-dimensional hadronization geometry along the beam and azimuth directions of a hadron-opaque bulk medium.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.102088.v1/t1","@type":"Dataset","description":"Normalized LS pair-number ratios $\\widehat{r} [X(p_{t1}),X(p_{t2})]-1$ for collisions in centrality class (a) (most-central) in $(\\eta_{1},\\eta_{2})$.","name":"Figure 1 a"},{"@id":"https://doi.org/10.17182/hepdata.102088.v1/t2","@type":"Dataset","description":"Normalized LS pair-number ratios $\\widehat{r} [X(p_{t1}),X(p_{t2})]-1$ for collisions in centrality class (a) (most-central) in $(\\phi_{1},\\phi_{2})$.","name":"Figure 1 b"},{"@id":"https://doi.org/10.17182/hepdata.102088.v1/t3","@type":"Dataset","description":"Two-particle CD joint autocorrelations $\\widehat{N}(\\widehat{r}-1)$ on $(\\eta_{\\Delta}, \\phi_{\\Delta})$ for most-central collisions.","name":"Figure 2 a"},{"@id":"https://doi.org/10.17182/hepdata.102088.v1/t4","@type":"Dataset","description":"Two-particle CD joint autocorrelations $\\widehat{N}(\\widehat{r}-1)$ on $(\\eta_{\\Delta}, \\phi_{\\Delta})$ for mid-central collisions.","name":"Figure 2 b"},{"@id":"https://doi.org/10.17182/hepdata.102088.v1/t5","@type":"Dataset","description":"Two-particle CD joint autocorrelations $\\widehat{N}(\\widehat{r}-1)$ on $(\\eta_{\\Delta}, \\phi_{\\Delta})$ for mid-peripheral collisions.","name":"Figure 2 c"},{"@id":"https://doi.org/10.17182/hepdata.102088.v1/t6","@type":"Dataset","description":"Two-particle CD joint autocorrelations $\\widehat{N}(\\widehat{r}-1)$ on $(\\eta_{\\Delta}, \\phi_{\\Delta})$ for peripheral collisions.","name":"Figure 2 d"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins653486?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/102088"}],"inLanguage":"en","name":"Hadronization geometry and charge-dependent number autocorrelations on axial momentum space in Au Au collisions at s(NN)**(1/2) = 130-GeV.","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins653486?version=1","version":1}