{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.83200.v2","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1674529"}},{"@id":"https://doi.org/10.1016/j.physletb.2019.01.006","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2019","description":"CERN-LHC. The cross sections for $\\Upsilon(\\mathrm{1S})$, $\\Upsilon(\\mathrm{2S})$, and $\\Upsilon(\\mathrm{3S})$ production in lead-lead (PbPb) and proton-proton (pp) collisions at $ {\\sqrt {\\smash [b]{s_{_{\\mathrm {NN}}}}}} = $ 5.02 TeV have been measured using the CMS detector at the LHC. The nuclear modification factors, $ {R_{\\mathrm{AA}}} $, derived from the PbPb-to-pp ratio of yields for each state, are studied as functions of meson rapidity and transverse momentum, as well as PbPb collision centrality. The yields of all three states are found to be significantly suppressed, and compatible with a sequential ordering of the suppression, $ {R_{\\mathrm{AA}}}( \\Upsilon(\\mathrm{1S}) ) > {R_{\\mathrm{AA}}}( \\Upsilon(\\mathrm{2S})) > {R_{\\mathrm{AA}}} (\\Upsilon(\\mathrm{3S}) )$ . The suppression of $ \\Upsilon(\\mathrm{1S})$ is larger than that seen at $ {\\sqrt {\\smash [b]{s_{_{\\mathrm {NN}}}}}} = $ 2.76 TeV, although the two are compatible within uncertainties. The upper limit on the ${R_{\\mathrm{AA}}}$ of $ \\Upsilon(\\mathrm{3S})$ integrated over $ {p_{\\mathrm{T}}} $ and rapidity and centrality is 0.096 at 95% confidence level, which is the strongest suppression observed for any hadron species in heavy ion collisions to date.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t1","@type":"Dataset","description":"Differential cross sections of the Y(1S) meson as a function of pT for pp collisions. The global uncertainty arises from...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t2","@type":"Dataset","description":"Differential cross sections of the Y(2S) meson as a function of pT for pp collisions. The global uncertainty arises from...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t3","@type":"Dataset","description":"Differential cross sections of the Y(3S) meson as a function of pT for pp collisions. The global uncertainty arises from...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t4","@type":"Dataset","description":"Differential cross sections of the Y(1S) meson as a function of pT for PbPb collisions. Global uncertainties arise from the...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t5","@type":"Dataset","description":"Differential cross sections of the Y(2S) meson as a function of pT for PbPb collisions. Global uncertainties arise from the...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t6","@type":"Dataset","description":"Differential cross sections of the Y(3S) meson as a function of pT for PbPb collisions.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t7","@type":"Dataset","description":"Differential cross sections of the Y(1S) meson as a function of rapidity for pp collisions. The global uncertainty arises from...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t8","@type":"Dataset","description":"Differential cross sections of the Y(2S) meson as a function of rapidity for pp collisions. The global uncertainty arises from...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t9","@type":"Dataset","description":"Differential cross sections of the Y(3S) meson as a function of rapidity for pp collisions. The global uncertainty arises from...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t10","@type":"Dataset","description":"Differential cross sections of the Y(1S) meson as a function of pT for PbPb collisions. Global uncertainties arise from the...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t11","@type":"Dataset","description":"Differential cross sections of the Y(2S) meson as a function of pT for PbPb collisions. Global uncertainties arise from the...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t12","@type":"Dataset","description":"Differential cross sections of the Y(3S) meson as a function of pT for PbPb collisions.","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t13","@type":"Dataset","description":"Nuclear modification factor of the Y(1S) meson as a function of pT. Global uncertainty combines the uncertainties from TAA, pp...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t14","@type":"Dataset","description":"Nuclear modification factor of the Y(2S) meson as a function of pT. Global uncertainty combines the uncertainties from TAA, pp...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t15","@type":"Dataset","description":"Nuclear modification factor of the Y(3S) meson as a function of pT.","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t16","@type":"Dataset","description":"Nuclear modification factor of the Y(1S) meson as a function of rapidity. Global uncertainty combines the uncertainties from TAA, pp...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t17","@type":"Dataset","description":"Nuclear modification factor of the Y(2S) meson as a function of rapidity. Global uncertainty combines the uncertainties from TAA, pp...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t18","@type":"Dataset","description":"Nuclear modification factor of the Y(3S) meson as a function of rapidity.","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t19","@type":"Dataset","description":"Nuclear modification factor of the Y(1S) meson as a function of collision centrality. Global uncertainty combines the pp luminosity and...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t20","@type":"Dataset","description":"Nuclear modification factor of the Y(2S) meson as a function of collision centrality. Global uncertainty combines the pp luminosity and...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t21","@type":"Dataset","description":"Confidence intervals on the nuclear modification factors of the Y(3S) mesons as a function of collision centrality.","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t22","@type":"Dataset","description":"Confidence intervals on the nuclear modification factors of the Y(2S) mesons as a function of collision centrality.","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.83200.v2/t23","@type":"Dataset","description":"Nuclear modification factors of the Y(1S) and Y(2S) mesons in the integrated pT, rapidity and centrality.","name":"Table 23"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1674529?version=2"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/83200"}],"inLanguage":"en","name":"Measurement of nuclear modification factors of $\\Upsilon$(1S), $\\Upsilon$(2S), and $\\Upsilon$(3S) mesons in PbPb collisions at $\\sqrt{s_{_\\mathrm{NN}}} =$ 5.02 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1674529?version=2","version":2}