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The search uses a data set corresponding to an integrated luminosity of 77.2\\fbinv, which was recorded with the CMS detector during 2016 and 2017. No significant excess is observed with respect to the background prediction. Exclusion limits at 95\\% confidence level are presented in the top squark and lightest neutralino mass plane within the framework of simplified models, in which top squark masses up to 1100\\GeV are excluded for a nearly massless neutralino.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t1","@type":"Dataset","description":"Values of the predicted SM background events from various sources and observed events in each of the 15 signal regions.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t2","@type":"Dataset","description":"Values of the predicted signal yields in each of the 15 signal regions (for $ x=0.25 $).","name":"Sig yield (x=0.25)"},{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t3","@type":"Dataset","description":"Values of the predicted signal yields in each of the 15 signal regions (for $ x=0.5 $).","name":"Sig yield (x=0.5)"},{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t4","@type":"Dataset","description":"Values of the predicted signal yields in each of the 15 signal regions (for $ x=0.75 $).","name":"Sig yield (x=0.75)"},{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t5","@type":"Dataset","description":"Pre-fit background-only covariance among different search bins.","name":"Pre-fit bkg-only covariance"},{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t6","@type":"Dataset","description":"Expected $95\\%$ CL upper limit on the production cross section of top squarks (for $ x=0.25 $).","name":"Figure 6a (expected xsec limit)"},{"@id":"https://doi.org/10.17182/hepdata.90833.v1/t7","@type":"Dataset","description":"Top squark - 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