{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.78803.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1507157"}},{"@id":"https://doi.org/10.1140/epjc/s10052-017-5129-6","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2017","description":"CERN-LHC. Measurement of the angular correlations of identified particles (pions, kaons, protons, lambdas) in pp collisions at a center-of-mass energy of 7 TeV. Data for mesons exhibit an expected peak dominated by effects associated with mini-jets and are well reproduced by general purpose Monte Carlo generators. However, for baryon pairs, where both particles have the same baryon number, a near-side anti-correlation structure is observed instead of a peak. This result currently presents a challenge to Monte Carlo models and its origin remains an open question.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.78803.v1/t1","@type":"Dataset","description":"$\\Delta\\eta$ integrated projections of correlation functions for combined pairs of $\\rm pp+\\overline{p}\\overline{p}$, $\\rm p\\Lambda+\\overline{p}\\overline{\\Lambda}$, and $\\Lambda\\Lambda+\\overline{\\Lambda}\\overline{\\Lambda}$.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.78803.v1/t2","@type":"Dataset","description":"$\\Delta\\eta$ integrated projections of correlation functions for combined pairs of $\\rm p\\overline{p}$, $\\rm p\\overline{\\Lambda}+\\overline{p}\\Lambda$, and $\\Lambda\\overline{\\Lambda}$.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.78803.v1/t3","@type":"Dataset","description":"$\\Delta\\eta$ integrated projections of correlation functions for combined pairs of $\\rm pp+\\overline{p}\\overline{p}$ for two transverse momentum intervals (a) $0.5 <...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.78803.v1/t4","@type":"Dataset","description":"$\\Delta\\eta$ integrated projections of correlation functions for (a) $\\pi^+\\pi^-$, (b) $\\rm K^+K^-$, (c) $\\mathrm{p\\overline{p}}$ pairs.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.78803.v1/t5","@type":"Dataset","description":"$\\Delta\\eta$ integrated projections of correlation functions for combined pairs of (a) $\\pi^+\\pi^+ + \\pi^-\\pi^-$, (b) $\\rm K^+K^+ + K^-K^-$, (c)...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.78803.v1/t6","@type":"Dataset","description":"$\\Delta\\eta$ integrated projections of correlation functions for (a) $\\Lambda\\Lambda+\\overline{\\Lambda}\\overline{\\Lambda}$, (b)$\\Lambda\\overline{\\Lambda}$ pairs.","name":"Table 6"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1507157?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/78803"}],"inLanguage":"en","name":"Insight into particle production mechanisms via angular correlations of identified particles in pp collisions at $\\sqrt{s}=7$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1507157?version=1","version":1}