{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.137818.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2070408"}},{"@id":"https://doi.org/10.1016/j.physletb.2023.137730","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2023","description":"ALICE. We present and compare the charged-particle pseudorapidity densities for pp, p-Pb, and Pb-Pb collisions at $\\sqrt{s_{\\rm NN}} = 5.02$ TeV measured over a wide pseudorapidity range (${-3.5 <\\eta <5}$), using ALICE at the Large Hadron Collider. The distributions for p-Pb and Pb-Pb collisions are determined as a function of the centrality of the collisions, while results from pp collisions are reported for inelastic events with at least one charged particle at midrapidity. The charged-particle pseudorapidity densities are, under simple and robust assumptions, transformed to charged-particle rapidity densities. This allows for the calculation and the presentation of the evolution of the width of the rapidity distributions and of a lower bound on the Bjorken energy density, as a function of the number of participants in all three collision systems. We find a decreasing width of the particle production, and roughly a ten fold increase in the energy density, as the system size grows.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.137818.v1/t1","@type":"Dataset","description":"$\\frac{\\mathrm{d}N}{\\mathrm{d}\\eta}$ versus $\\eta$ for $x^{\\pm}$ in $\\mathrm{p}\\mathrm{p}$ at $\\sqrt{s}=5.023\\,\\mathrm{Te\\!V}$","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.137818.v1/t2","@type":"Dataset","description":"$\\frac{\\mathrm{d}N}{\\mathrm{d}\\eta}$ versus $\\eta$ for $x^{\\pm}$ in $\\mathrm{p}-\\mathrm{Pb}$ at $\\sqrt{s_{\\mathrm{NN}}}=5.023\\,\\mathrm{Te\\!V}$","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.137818.v1/t3","@type":"Dataset","description":"$\\frac{\\mathrm{d}N}{\\mathrm{d}\\eta}$ versus $\\eta$ for $x^{\\pm}$ in $\\mathrm{Pb}-\\mathrm{Pb}$ at $\\sqrt{s_{\\mathrm{NN}}}=5.023\\,\\mathrm{Te\\!V}$","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.137818.v1/t4","@type":"Dataset","description":"$N_{\\mathrm{ch}}^{\\mathrm{tot}}$, $p_{\\mathrm{T}}/m$, $\\varepsilon_{\\mathrm{LB}}^{\\cap}\\tau$, $\\varepsilon_{\\mathrm{LB}}^{\\cup}\\tau$, $N_{\\mathrm{part}}$, $S_{\\mathrm{T}}^{\\cup}$, $S_{\\mathrm{T}}^{\\cap}$, $\\sigma_{\\mathrm{d}N/{\\mathrm{d}y}}$ versus $\\mathrm{Centrality}$ for $x^{\\pm}$, $x_{\\mathrm{primary}}$, $\\mathrm{participant}$ in $\\mathrm{p}\\mathrm{p}$ at $\\sqrt{s}=5.023\\,\\mathrm{Te\\!V}$","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.137818.v1/t5","@type":"Dataset","description":"$N_{\\mathrm{ch}}^{\\mathrm{tot}}$, $p_{\\mathrm{T}}/m$, $\\varepsilon_{\\mathrm{LB}}^{\\cap}\\tau$, $\\varepsilon_{\\mathrm{LB}}^{\\cup}\\tau$, $N_{\\mathrm{part}}$, $S_{\\mathrm{T}}^{\\cup}$, $S_{\\mathrm{T}}^{\\cap}$, $\\sigma_{\\mathrm{d}N/{\\mathrm{d}y}}$ versus $\\mathrm{Centrality}$ for $x^{\\pm}$, $x_{\\mathrm{primary}}$, $\\mathrm{participant}$ in $\\mathrm{p}-\\mathrm{Pb}$ at $\\sqrt{s_{\\mathrm{NN}}}=5.023\\,\\mathrm{Te\\!V}$","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.137818.v1/t6","@type":"Dataset","description":"$N_{\\mathrm{ch}}^{\\mathrm{tot}}$, $p_{\\mathrm{T}}/m$, $\\varepsilon_{\\mathrm{LB}}^{\\cap}\\tau$, $\\varepsilon_{\\mathrm{LB}}^{\\cup}\\tau$, $N_{\\mathrm{part}}$, $S_{\\mathrm{T}}^{\\cup}$, $S_{\\mathrm{T}}^{\\cap}$, $\\sigma_{\\mathrm{d}N/{\\mathrm{d}y}}$ versus $\\mathrm{Centrality}$ for $x^{\\pm}$, $x_{\\mathrm{primary}}$, $\\mathrm{participant}$ in $\\mathrm{Pb}-\\mathrm{Pb}$ at $\\sqrt{s_{\\mathrm{NN}}}=5.023\\,\\mathrm{Te\\!V}$","name":"Table 6"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2070408?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/137818"}],"inLanguage":"en","name":"System-size dependence of the charged-particle pseudorapidity density at $\\sqrt{s_{\\rm NN}} = 5.02$ TeV for pp, p-Pb, and Pb-Pb collisions","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2070408?version=1","version":1}