{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.91128.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1714695"}},{"@id":"https://doi.org/10.1007/JHEP09(2019)108","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2019","description":"CERN-LHC.\nComparison of measured and simulated opposite-sign pion pair correlation functions for high and low sphericity intervals. The\nC(q) in spherical events are relatively flat at unity, while the low sphericity correlation functions exhibit a very pronounced slope.  This finding supports previous assumptions about the mini-jet origin of background correlations in interferometry analyses and demonstrates that PYTHIA describes two-pion correlations well in the absence of Bose-Einstein correlations.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t1","@type":"Dataset","description":"Opposite-sign pion pair correlation functions in data for sphericity S_{T} < 0.3 (jet-like events).","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t2","@type":"Dataset","description":"Opposite-sign pion pair correlation functions in PYTHIA simulations for sphericity S_{T} < 0.3 (jet-like events).","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t3","@type":"Dataset","description":"Opposite-sign pion pair correlation functions in data for sphericity S_{T} > 0.7 (spherical events).","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t4","@type":"Dataset","description":"Opposite-sign pion pair correlation functions in PYTHIA simulations for sphericity S_{T} > 0.7 (spherical events).","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t5","@type":"Dataset","description":"Same-sign pion pair correlation functions in data for sphericity S_{T} < 0.3 (jet-like events).","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t6","@type":"Dataset","description":"Same-sign pion pair correlation functions for simulated events with sphericity S_{T} < 0.3 (jet-like events).","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t7","@type":"Dataset","description":"Same-sign pion pair correlation functions in data for sphericity S_{T} > 0.7 (spherical events).","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t8","@type":"Dataset","description":"Same-sign pion pair correlation functions for simulated events with sphericity S_{T} > 0.7 (spherical events).","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t9","@type":"Dataset","description":"Comparison of exponential and Gaussian fit results for $C^{QS}(q)$ functions in events with sphericity S_{T} < 0.3 (jet-like events).","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t10","@type":"Dataset","description":"Comparison of exponential and Gaussian fit results for $C^{QS}(q)$ functions in events with sphericity S_{T} > 0.7 (spherical events).","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t11","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for spherical events with $ = 5.3 \\pm 2.2$ in...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t12","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for spherical events with $ = 10.5 \\pm 2.10$ in...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t13","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for spherical events with $ = 14.9 \\pm 2.3$ in...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t14","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for spherical events with $ = 20.4 \\pm 3.2$ in...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t15","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for jet-like events with $ = 4.3 \\pm 2.0$ in...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t16","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for jet-like events with $ = 9.6 \\pm 2.0$ in...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t17","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for jet-like events with $ = 13.9 \\pm 2.2$ in...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.91128.v1/t18","@type":"Dataset","description":"Measured 1D source radii as a function of pair k_{T} for jet-like events with $ = 18.7 \\pm 3.2$ in...","name":"Table 18"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1714695?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/91128"}],"inLanguage":"en","name":"Event-shape and multiplicity dependence of freeze-out radii in pp collisions at $\\sqrt{{\\textit s}}=7$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1714695?version=1","version":1}