{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.91404.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1667854"}},{"@id":"https://doi.org/10.1140/epjc/s10052-018-6373-0","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2021","description":"The production of a Z boson, decaying to two charged leptons, in association with jets in proton-proton collisions at a centre-of-mass energy of 13 TeV is measured. Data recorded with the CMS detector at the LHC are used that correspond to an integrated luminosity of 2.19 fb$^{-1}$. The cross section is measured as a function of the jet multiplicity and its dependence on the transverse momentum of the Z boson, the jet kinematic variables (transverse momentum and rapidity), the scalar sum of the jet momenta, which quantifies the hadronic activity, and the balance in transverse momentum between the reconstructed jet recoil and the Z boson. The measurements are compared with predictions from four different calculations. The first two merge matrix elements with different parton multiplicities in the final state and parton showering, one of which includes one-loop corrections. The third is a fixed-order calculation with next-to-next-to-leading order accuracy for the process with a Z boson and one parton in the final state. The fourth combines the fully differential next-to-next-to-leading order calculation with next-to-next-to-leading logarithm resummation and parton showering.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t1","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the exclusive jet multiplicity, $N_{\\text{jets}}$, and breakdown of the relative uncertainty.","name":"Table 1a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t2","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the exclusive jet multiplicity, $N_{\\text{jets}}$.","name":"Table 1b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t3","@type":"Dataset","description":"Measured cross section for Z+jets as a function of inclusive jet multiplicity, $N_{\\text{jets}}^{\\text{min}}$, and breakdown of the relative uncertainty.","name":"Table 2a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t4","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of inclusive jet multiplicity, $N_{\\text{jets}}^{\\text{min}}$.","name":"Table 2b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t5","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the transverse momementum of the Z boson, $p_{\\text{T}}(\\text{Z})$, for events with...","name":"Table 3a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t6","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the transverse momementum of the Z boson,...","name":"Table 3b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t7","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the transverse momenum of the first jet, $p_{\\text{T}}(\\text{j}_1)$, and breakdown of...","name":"Table 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6a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t12","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the transverse momenum of the third jet,...","name":"Table 6b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t13","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the absolute rapidity of the first jet, $|y(\\text{j}_1)|$, and breakdown of...","name":"Table 7a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t14","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the absolute rapidity of the first jet,...","name":"Table 7b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t15","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the absolute rapidity of the second jet, $|y(\\text{j}_2)|$, and breakdown of...","name":"Table 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16a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t32","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the JZB variable with no restriction on...","name":"Table 16b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t33","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the JZB variable for $p_{\\text{T}}(\\text{Z})\\leq50\\,$GeV) and breakdown of the relative uncertainty.","name":"Table 17a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t34","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the JZB variable for $p_{\\text{T}}(\\text{Z})\\leq50\\,$GeV).","name":"Table 17b"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t35","@type":"Dataset","description":"Measured cross section for Z+jets as a function of the JZB variable for $p_{\\text{T}}(\\text{Z})>50\\,$GeV and breakdown of the relative uncertainty.","name":"Table 18a"},{"@id":"https://doi.org/10.17182/hepdata.91404.v1/t36","@type":"Dataset","description":"Bin-to-bin correlation in the measured cross section for Z+jets as a function of the JZB variable for $p_{\\text{T}}(\\text{Z})>50\\,$GeV.","name":"Table 18b"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1667854?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/91404"}],"inLanguage":"en","name":"Measurement of differential cross sections for Z boson production in association with jets in proton-proton collisions at $\\sqrt{s} =$ 13 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1667854?version=1","version":1}