{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.135460.v2","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2614196"}},{"@id":"https://doi.org/10.1007/JHEP07(2023)072","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2023","description":"Differential cross-section measurements of $Z\\gamma$ production in association with hadronic jets are presented, using the full 139 fb$^{-1}$ dataset of $\\sqrt{s}=13$ TeV proton-proton collisions collected by the ATLAS detector during Run 2 of the LHC. Distributions are measured using events in which the $Z$ boson decays leptonically and the photon is usually radiated from an initial-state quark. Measurements are made in both one and two observables, including those sensitive to the hard scattering in the event and others which probe additional soft and collinear radiation. Different Standard Model predictions, from both parton-shower Monte Carlo simulation and fixed-order QCD calculations, are compared with the measurements. In general, good agreement is observed between data and predictions from MATRIX and MiNNLO$_\\text{PS}$, as well as next-to-leading-order predictions from MadGraph5_aMC@NLO and Sherpa.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t1","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll}$. Error on the measured cross-section include all the systematic...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t2","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll} - p_{T}^{\\gamma}$. Error on the measured cross-section include all...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t3","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll} + p_{T}^{\\gamma}$. Error on the measured cross-section include all...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t4","@type":"Dataset","description":"Measured differential cross section as a function of observable $ \\Delta R (l,l)$. Error on the measured cross-section include all...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t5","@type":"Dataset","description":"Measured differential cross section as a function of observable $ N_{jets}$. Error on the measured cross-section include all the systematic...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t6","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{Jet1}$. Error on the measured cross-section include all the systematic...","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t7","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{Jet2}$. Error on the measured cross-section include all the systematic...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t8","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{Jet2}/p_{T}^{Jet1}$. Error on the measured cross-section include all the systematic...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t9","@type":"Dataset","description":"Measured differential cross section as a function of observable $ m_{jj}$. Error on the measured cross-section include all the systematic...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t10","@type":"Dataset","description":"Measured differential cross section as a function of observable $ m_{ll\\gamma j}$. Error on the measured cross-section include all the...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t11","@type":"Dataset","description":"Measured differential cross section as a function of observable $ H_{T}$. Error on the measured cross-section include all the systematic...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t12","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{\\gamma} / \\sqrt{H_{T}}$. Error on the measured cross-section include all...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t13","@type":"Dataset","description":"Measured differential cross section as a function of observable $ \\Delta \\phi (Jet,\\gamma)$. Error on the measured cross-section include all...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t14","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll\\gamma j}$. Error on the measured cross-section include all the...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t15","@type":"Dataset","description":"Measured differential cross section as a function of observable $ \\phi_{CS}$. Error on the measured cross-section include all the systematic...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t16","@type":"Dataset","description":"Measured differential cross section as a function of observable $ \\cos \\theta_{CS}$. Error on the measured cross-section include all the...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t17","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll\\gamma} / m_{ll\\gamma}$. Error on the measured cross-section include all...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t18","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll\\gamma} / m_{ll\\gamma}$. Error on the measured cross-section include all...","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t19","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll\\gamma} / m_{ll\\gamma}$. Error on the measured cross-section include all...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t20","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll} - p_{T}^{\\gamma}$. Error on the measured cross-section include all...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t21","@type":"Dataset","description":"Measured differential cross section as a function of observable $ p_{T}^{ll} - p_{T}^{\\gamma}$. 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observable $ p_{T}^{ll} + p_{T}^{\\gamma}$ (Fig....","name":"Table 48"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t49","@type":"Dataset","description":"Correlation matrix of the statistical uncertainties in the measured fiducial cross section for the observable $ \\cos \\theta_{CS}$ (Fig. 9...","name":"Table 49"},{"@id":"https://doi.org/10.17182/hepdata.135460.v2/t50","@type":"Dataset","description":"Correlation matrix of the statistical uncertainties in the measured fiducial cross section for the observable $ \\phi_{CS}$ (Fig. 9 (a))","name":"Table 50"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2614196?version=2"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/135460"}],"inLanguage":"en","name":"Measurements of $Z\\gamma+$jets differential cross sections in $pp$ collisions at $\\sqrt{s}=13$ TeV with the ATLAS 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