{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.115512.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1915030"}},{"@id":"https://doi.org/10.1007/JHEP11(2021)181","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"LHCb Collaboration"},"creator":{"@type":"Organization","name":"LHCb Collaboration"},"datePublished":"2022","description":"CERN-LHC. The production cross-sections of $J/\\psi$ mesons in proton-proton collisions at a centre-of-mass energy of $\\sqrt{s}=5$ TeV are measured using a data sample corresponding to an integrated luminosity of $9.13\\pm0.18$ pb$^{-1}$, collected by the LHCb experiment. The cross-sections are measured differentially as a function of transverse momentum, $p_\\text{T}$, and rapidity, $y$, and separately for $J/\\psi$ mesons produced promptly and from beauty hadron decays (nonprompt). With the assumption of unpolarised $J/\\psi$ mesons, the production cross-sections integrated over the kinematic range $0<p_\\text{T}<20$ GeV/$c$ and $2.0<y<4.5$ are $8.154\\pm0.010\\pm0.283\\mu\\text{b}$ for prompt $J/\\psi$ mesons and $0.820\\pm0.003\\pm0.034\\mu\\text{b}$ for nonprompt $J/\\psi$ mesons, where the first uncertainties are statistical and the second systematic. These cross-sections are compared with those at $\\sqrt{s}=8$ TeV and 13 TeV, and are used to update the measurement of the nuclear modification factor in proton-lead collisions for $J/\\psi$ mesons at a centre-of-mass energy per nucleon pair of $\\sqrt{s_{NN}}=5$ TeV. The results are compared with theoretical predictions.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t1","@type":"Dataset","description":"Double-differential production cross-sections for prompt $J/\\psi$ mesons in ($p_\\text{T},y$) intervals. The first uncertainties are statistical, the second are correlated systematic...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t2","@type":"Dataset","description":"Double-differential production cross-sections for nonprompt $J/\\psi$ mesons in ($p_\\text{T},y$) intervals. The first uncertainties are statistical, the second are correlated systematic...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t3","@type":"Dataset","description":"Single-differential production cross-sections for prompt $J/\\psi$ mesons as a function of $p_\\text{T}$. The first uncertainties are statistical, the second are...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t4","@type":"Dataset","description":"Single-differential production cross-sections for nonprompt $J/\\psi$ mesons as a function of $p_\\text{T}$. The first uncertainties are statistical, the second are...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t5","@type":"Dataset","description":"Single-differential production cross-sections for prompt $J/\\psi$ mesons as a function of $y$. The first uncertainties are statistical, the second are...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t6","@type":"Dataset","description":"Single-differential production cross-sections for nonprompt $J/\\psi$ mesons as a function of $y$. The first uncertainties are statistical, the second are...","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t7","@type":"Dataset","description":"Fraction of nonprompt $J/\\psi$ mesons (in \\%) in ($p_\\text{T},y$) intervals. The first uncertainty is statistical and the second is systematic.","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t8","@type":"Dataset","description":"Nuclear modification factor $R_{p\\text{Pb}}$ for prompt $J/\\psi$ mesons as a function of $y$. The first uncertainty is statistical and the...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t9","@type":"Dataset","description":"Nuclear modification factor $R_{p\\text{Pb}}$ for nonprompt $J/\\psi$ mesons as a function of $y$. The first uncertainty is statistical and the...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t10","@type":"Dataset","description":"Cross-section ratios between 8 TeV and 5 TeV measurements for prompt $J/\\psi$ mesons as a function of $p_\\text{T}$. The first...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t11","@type":"Dataset","description":"Cross-section ratios between 8 TeV and 5 TeV measurements for prompt $J/\\psi$ mesons as a function of $y$. The first...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t12","@type":"Dataset","description":"Cross-section ratios between 13 TeV and 5 TeV measurements for prompt $J/\\psi$ mesons as a function of $p_\\text{T}$. The first...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t13","@type":"Dataset","description":"Cross-section ratios between 13 TeV and 5 TeV measurements for prompt $J/\\psi$ mesons as a function of $y$. The first...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t14","@type":"Dataset","description":"Cross-section ratios between 8 TeV and 5 TeV measurements for nonprompt $J/\\psi$ mesons as a function of $p_\\text{T}$. The first...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t15","@type":"Dataset","description":"Cross-section ratios between 8 TeV and 5 TeV measurements for nonprompt $J/\\psi$ mesons as a function of $y$. The first...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t16","@type":"Dataset","description":"Cross-section ratios between 13 TeV and 5 TeV measurements for nonprompt $J/\\psi$ mesons as a function of $p_\\text{T}$. The first...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t17","@type":"Dataset","description":"Cross-section ratios between 13 TeV and 5 TeV measurements for nonprompt $J/\\psi$ mesons as a function of $y$. The first...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t18","@type":"Dataset","description":"Relative changes of cross-sections (in \\%), for a polarisation of $\\lambda_{\\theta}=-0.2$ rather than zero, in ($p_\\text{T},y$) intervals.","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t19","@type":"Dataset","description":"Relative changes of cross-sections (in \\%), for a polarisation of $\\lambda_{\\theta}=-1$ rather than zero, in ($p_\\text{T},y$) intervals.","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.115512.v1/t20","@type":"Dataset","description":"Relative changes of cross-sections (in \\%), for a polarisation of $\\lambda_{\\theta}=+1$ rather than zero, in ($p_\\text{T},y$) intervals.","name":"Table 20"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1915030?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/115512"}],"inLanguage":"en","name":"Measurement of $J/\\psi$ production cross-sections in $pp$ collisions at $\\sqrt{s}=5$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1915030?version=1","version":1}