{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.114415.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1966342"}},{"@id":"https://doi.org/10.1007/JHEP04(2022)091","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2022","description":"A search for supersymmetry in events with two or three low-momentum leptons and missing transverse momentum is performed. The search uses proton-proton collisions at $\\sqrt{s} = 13~\\text{TeV}$ collected in the three-year period $2016-2018$ by the CMS experiment at the LHC and corresponding to an integrated luminosity of up to $137~\\text{fb}^{-1}$. The data are found to be in agreement with expectations from standard model processes. The results are interpreted in terms of electroweakino and top squark pair production with a small mass difference between the produced supersymmetric particles and the lightest neutralino. For the electroweakino interpretation, two simplified models are used, a wino-bino model and a higgsino model. Exclusion limits at $95\\%$ confidence level are set on $\\tilde{\\chi}^0_2/\\tilde{\\chi}^\\pm_1$ masses up to $275~\\text{GeV}$ for a mass difference of $10~\\text{GeV}$ in the wino-bino case, and up to $205(150)~\\text{GeV}$ for a mass difference of $7.5(3)~\\text{GeV}$ in the higgsino case. The results for the higgsino are further interpreted using a phenomenological minimal supersymmetric standard model, excluding the higgsino mass parameter $\\mu$ up to $180~\\text{GeV}$ with the bino mass parameter $M_1$ at $800~\\text{GeV}$. In the top squark interpretation, exclusion limits are set at top squark masses up to $540~\\text{GeV}$ for four-body top squark decays and up to $480~\\text{GeV}$ for chargino-mediated decays with a mass difference of $30~\\text{GeV}$.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.114415.v1/t1","@type":"Dataset","description":"The post-fit distribution of the $M(\\ell\\ell)$ variable is shown for the low-MET bin for the DY CR. Uncertainties include both...","name":"Figure 2a"},{"@id":"https://doi.org/10.17182/hepdata.114415.v1/t2","@type":"Dataset","description":"The post-fit distribution of the $M(\\ell\\ell)$ variable is shown for the high-MET bin for the DY CR. Uncertainties include both...","name":"Figure 2b"},{"@id":"https://doi.org/10.17182/hepdata.114415.v1/t3","@type":"Dataset","description":"The post-fit distribution of the $M(\\ell\\ell)$ variable is shown for the low-MET bin for the $\\text{t}\\bar{\\text{t}}$ CR. 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