{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.153409.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2172062"}},{"@id":"https://doi.org/10.1016/j.physletb.2024.138862","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2024","description":"Charge-dependent two- and three-particle correlations measured in Xe-Xe collisions at $\\sqrt{s_{\\mathrm{NN}}} = 5.44$ TeV are presented. Results are obtained for charged particles in the pseudorapidity range $|\\eta|<0.8$ and transverse momentum interval $0.2 \\le p_{\\rm T} < 5.0$ GeV/$c$ for different collision centralities. The three-particle correlator $\\gamma_{\\alpha\\beta} \\equiv \\langle \\cos(\\varphi_\\alpha + \\varphi_\\beta - 2\\Psi_2) \\rangle$, calculated for different combinations of charge sign $\\alpha$ and $\\beta$, is expected to be sensitive to the presence of the Chiral Magnetic Effect (CME). Its magnitude is similar to the one observed in Pb-Pb collisions in contrast to a smaller CME signal in Xe-Xe collisions than in Pb-Pb collisions predicted by Monte Carlo (MC) calculations including a magnetic field induced by the spectator protons. These observations point to a large non-CME contribution to the correlator. Furthermore, the charge dependence of $\\gamma_{\\alpha\\beta}$ can be described by a blast wave model calculation that incorporates background effects and by the Anomalous Viscous Fluid Dynamics model with values of the CME signal consistent with zero. The Xe-Xe and Pb-Pb results are combined with the expected CME signal dependence on the system size from the MC calculations including a magnetic field to obtain the fraction of CME contribution in $\\gamma_{\\alpha\\beta}$, $f_{\\rm CME}$. The CME fraction is compatible with zero for the most 30% central events in both systems and then becomes positive; averaging over the 0-70% centrality interval yields an upper limit of 2% (3%) and 25% (32%) at 95% (99.7%) confidence level for the CME signal contribution to $\\gamma_{\\alpha\\beta}$ in Xe-Xe and Pb-Pb collisions, respectively.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t1","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} - \\varphi_{\\beta}) \\rangle$ (opposite charge pairs) as a function of centrality in Xe-Xe collisions at $\\sqrt{s_{\\rm NN}} =...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t2","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} - \\varphi_{\\beta}) \\rangle$ (same charge pairs) as a function of centrality in Xe-Xe collisions at $\\sqrt{s_{\\rm NN}} =...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t3","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} + \\varphi_{\\beta} - 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2\\Psi_{2}) \\rangle$ (opposite charge pairs) as a function of transverse momentum difference $|p_{\\rm T_{\\alpha}}-p_{\\rm T_{\\beta}}|$...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t8","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} + \\varphi_{\\beta} - 2\\Psi_{2}) \\rangle$ (same charge pairs) as a function of transverse momentum difference $|p_{\\rm T_{\\alpha}}-p_{\\rm T_{\\beta}}|$...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t9","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} + \\varphi_{\\beta} - 2\\Psi_{2}) \\rangle$ (opposite charge pairs) as a function of average transverse momentum $(p_{\\rm T_{\\alpha}}+p_{\\rm T_{\\beta}})/2$...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t10","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} + \\varphi_{\\beta} - 2\\Psi_{2}) \\rangle$ (same charge pairs) as a function of average transverse momentum $(p_{\\rm T_{\\alpha}}+p_{\\rm T_{\\beta}})/2$...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t11","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} - \\varphi_{\\beta}) \\rangle$ (opposite-same charge pairs) as a function of centrality in Xe-Xe collisions at $\\sqrt{s_{\\rm NN}} =...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t12","@type":"Dataset","description":"$\\langle \\cos(\\varphi_{\\alpha} + \\varphi_{\\beta} - 2\\Psi_{2}) \\rangle$ (opposite-same charge pairs) as a function of centrality in Xe-Xe collisions at $\\sqrt{s_{\\rm...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t13","@type":"Dataset","description":"CME fraction extracted using B from MC Glauber model as a function of centrality in Xe-Xe collisions at $\\sqrt{s_{\\rm NN}}...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t14","@type":"Dataset","description":"CME fraction extracted using B from T$_{\\rm R}$ENTo model as a function of centrality in Xe-Xe collisions at $\\sqrt{s_{\\rm NN}}...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t15","@type":"Dataset","description":"CME fraction extracted using B from MC Glauber model as a function of centrality in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.153409.v1/t16","@type":"Dataset","description":"CME fraction extracted using B from T$_{\\rm R}$ENTo model as a function of centrality in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}...","name":"Table 16"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2172062?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/153409"}],"inLanguage":"en","name":"Search for the Chiral Magnetic Effect with charge-dependent azimuthal correlations in Xe-Xe collisions at $\\sqrt{s_{\\mathrm{NN}}} = 5.44$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2172062?version=1","version":1}