{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.114362.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1949191"}},{"@id":"https://doi.org/10.1007/JHEP07(2022)032","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2022","description":"The associated production of a $\\mathrm{W}$ and a $\\mathrm{Z}$ boson is studied in final states with multiple leptons produced in proton-proton ($\\mathrm{p}$$\\mathrm{p}$) collisions at a centre-of-mass energy of $13~\\mathrm{TeV}$ using $137~\\mathrm{fb}^{-1}$ of data collected with the CMS detector at the LHC. A measurement of the total inclusive production cross section yields $\\sigma_{\\textrm{tot}}(\\mathrm{pp}\\to\\mathrm{WZ}) = 50.6 \\pm 0.8 (\\textrm{stat}) \\pm 1.5 (\\textrm{syst}) \\pm 1.1 (\\textrm{lum}) \\pm 0.5 (\\textrm{theo})~\\mathrm{pb}$. Measurements of the fiducial and differential cross sections for several key observables are also performed in all the final-state lepton flavour and charge compositions with a total of three charged leptons, which can be electrons or muons. All results are compared with theoretical predictions computed up to next-to-next-to-leading order in quantum chromodynamics plus next-to-leading order in electroweak theory and for various sets of parton distribution functions. The results include direct measurements of the charge asymmetry and the $\\mathrm{W}$ and $\\mathrm{Z}$ vector boson polarization. The first observation of longitudinally polarized $\\mathrm{W}$ bosons in $\\mathrm{WZ}$ production is reported. Anomalous gauge couplings are searched for, leading to new constraints on beyond-the-standard-model contributions to the $\\mathrm{WZ}$ triple gauge coupling.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.114362.v1/t1","@type":"Dataset","description":"Distribution of the three leading leptons flavour in the CR-ZZ with uncertainties evaluated after the inclusive cross section fit","name":"ZZ control region fitted distribution"},{"@id":"https://doi.org/10.17182/hepdata.114362.v1/t2","@type":"Dataset","description":"Distribution of the jet multiplicity in the CR-ttZ with uncertainties evaluated after the inclusive cross section fit","name":"Top enriched control region fitted distribution"},{"@id":"https://doi.org/10.17182/hepdata.114362.v1/t3","@type":"Dataset","description":"Distribution of the three leading leptons flavour in the CR-conv with uncertainties evaluated after the inclusive cross section fit","name":"Conversion control region fitted 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