{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.110162.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1477581"}},{"@id":"https://doi.org/10.1007/JHEP09(2016)136","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"LHCb Collaboration"},"creator":{"@type":"Organization","name":"LHCb Collaboration"},"datePublished":"2021","description":"A measurement of the production cross-section of Z bosons in pp collisions at $\\sqrt{s} = 13$ TeV is presented using dimuon and dielectron final states in LHCb data. The cross-section is measured for leptons with pseudorapidities in the range $2.0 < \\eta < 4.5$, transverse momenta $p_\\text{T} > 20$ GeV and dilepton invariant mass in the range $60<m(\\ell\\ell)<120$ GeV. The integrated cross-section from averaging the two final states is \\begin{equation*}\\sigma_{\\text{Z}}^{\\ell\\ell} = 194.3 \\pm 0.9 \\pm 3.3 \\pm 7.6\\text{ pb,}\\end{equation*} where the first uncertainty is statistical, the second is due to systematic effects, and the third is due to the luminosity determination. In addition, differential cross-sections are measured as functions of the Z boson rapidity, transverse momentum and the angular variable $\\phi^*_\\eta$.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t1","@type":"Dataset","description":"The FSR correction applied as a function of the boson rapidity for muons.","name":"Table 2a"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t2","@type":"Dataset","description":"The FSR correction applied as a function of the boson rapidity for electrons.","name":"Table 2b"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t3","@type":"Dataset","description":"The FSR correction applied as a function of $\\phi ^ * _ \\eta$ for muons.","name":"Table 3a"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t4","@type":"Dataset","description":"The FSR correction applied as a function of $\\phi ^ * _ \\eta$ for electrons.","name":"Table 3b"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t5","@type":"Dataset","description":"The FSR correction applied as a function of the boson transverse momentum.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t6","@type":"Dataset","description":"The measured differential cross-sections as a function of the boson rapidity for muons. The first uncertainty is due to the...","name":"Table 5a"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t7","@type":"Dataset","description":"The measured differential cross-sections as a function of the boson rapidity for electrons. The first uncertainty is due to the...","name":"Table 5b"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t8","@type":"Dataset","description":"The measured differential cross-sections as a function of $\\phi ^ * _ \\eta$ for muons. The first uncertainty is due...","name":"Table 6a"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t9","@type":"Dataset","description":"The measured differential cross-sections as a function of $\\phi ^ * _ \\eta$ for electrons. The first uncertainty is due...","name":"Table 6b"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t10","@type":"Dataset","description":"The measured differential cross-sections as a function of pT . The first uncertainty is due to the size of the...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t11","@type":"Dataset","description":"The correlation matrix for the differential cross-section measurement as a function of Z boson rapidity, for the dimuon final state,...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t12","@type":"Dataset","description":"The correlation matrix for the differential cross-section measurements as a function of the Z boson rapidity, for the dielectron final...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t13","@type":"Dataset","description":"The correlation matrix for the differential cross-section measurement as a function of $\\phi ^ * _ \\eta$ , for the...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t14","@type":"Dataset","description":"The correlation matrix for the differential cross-section measurements as a function of $\\phi ^ * _ \\eta$ , for the...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.110162.v1/t15","@type":"Dataset","description":"The correlation matrix for the differential cross-section measurements as a function of boson pT , for the dimuon final state,...","name":"Table 12"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1477581?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/110162"}],"inLanguage":"en","name":"Measurement of the forward Z boson production cross-section in pp collisions at $\\sqrt{s} = 13$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1477581?version=1","version":1}