{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.89049.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1711231"}},{"@id":"https://doi.org/10.1007/JHEP04(2019)114","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2019","description":"A search for nonresonant excesses in the invariant mass spectra of electron and muon pairs is presented. The analysis is based on data from proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the CMS experiment in 2016, corresponding to a total integrated luminosity of $36\\,\\text{fb}^{-1}$. No significant deviation from the standard model is observed. Limits are set at 95% confidence level on energy scales for two general classes of nonresonant models. For a class of fermion contact interaction models, lower limits ranging from 20 to 32 TeV are set on the characteristic compositeness scale $\\Lambda$. For the Arkani-Hamed, Dimopoulos, and Dvali model of large extra dimensions, the first results in the dilepton final state at 13 TeV are reported, and values of the ultraviolet cutoff parameter $\\Lambda_{\\text{T}}$ below 6.9 TeV are excluded. A combination with recent CMS diphoton results improves this exclusion to $\\Lambda_{\\text{T}}$ below 7.7 TeV, providing the most sensitive limits to date in nonhadronic final states.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.89049.v1/t1","@type":"Dataset","description":"Electron pair invariant mass spectra for the combined barrel-barrel and barrel-endcap event categories. 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Example model predictions are given for the...","name":"Dimuon mass distribution"},{"@id":"https://doi.org/10.17182/hepdata.89049.v1/t3","@type":"Dataset","description":"Dilepton exclusion limits at 95% CL on the CI scale (Lambda) for the six CI models considered for the electron...","name":"Limits on the CI scale Lambda in the electron channel"},{"@id":"https://doi.org/10.17182/hepdata.89049.v1/t4","@type":"Dataset","description":"Dilepton exclusion limits at 95% CL on the CI scale (Lambda) for the six CI models considered for the muon...","name":"Limits on the CI scale Lambda in the muon channel"},{"@id":"https://doi.org/10.17182/hepdata.89049.v1/t5","@type":"Dataset","description":"Combined dilepton 95% CL exclusion limits on the cross section for the left-left constructive CI model. 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