{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.102462.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1844754"}},{"@id":"https://doi.org/10.1103/PhysRevLett.126.252002","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2021","description":"CERN-LHC. A fiducial cross section for Wgamma production in proton-proton collisions is measured at a center-of-mass energy of 13 TeV in 137 fb^-1 of data collected using the CMS detector at the LHC. The W to e nu and mu nu decay modes are used in a maximum-likelihood fit to the lepton-photon invariant mass distribution to extract the combined cross section. The measured cross section is compared with theoretical expectations at next-to-leading order in quantum chromodynamics. In addition, 95% confidence level intervals are reported for anomalous triple-gauge couplings using effective field theory and using the Lagrangian approach (a.k.a. the LEP parametrization).","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.102462.v1/t1","@type":"Dataset","description":"The measured Wgamma fiducial cross section and corresponding theoretical predictions from MadGraph5_aMC@NLO and POWHEG. The MadGraph5_aMC@NLO prediction includes 0 and...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.102462.v1/t2","@type":"Dataset","description":"Data and SM expected event yields corresponding to photon pt distribution used to extract aTGC limits.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.102462.v1/t3","@type":"Dataset","description":"95% CL limits on effective field theory parameters in Wgamma events. No unitarity regularisation scheme is applied. All parameters are...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.102462.v1/t4","@type":"Dataset","description":"95% CL limits on the Lagrangian approach (a.k.a. LEP parametrization) parameters in Wgamma events.","name":"Table 4"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1844754?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/102462"}],"inLanguage":"en","name":"Measurement of W$\\gamma$ production cross section in proton-proton collisions at $\\sqrt{s} =$ 13 TeV and constraints on effective field theory coefficients","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1844754?version=1","version":1}