A measurement of the top quark mass is performed using a data sample enriched with single top quark events produced in the t channel. The study is based on protonproton collision data, corresponding to an integrated luminosity of 35.9 fb(-1), recorded at root s = 13TeV by the CMS experiment at the LHC in 2016. Candidate events are selected by requiring an isolated high-momentum lepton (muon or electron) and exactly two jets, of which one is identified as originating from a bottom quark. Multivariate discriminants are designed to separate the signal from the background. Optimized thresholds are placed on the discriminant outputs to obtain an event sample with high signal purity. The top quark mass is found to be 172.13(-0.77)(+0.76) GeV, whe...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
International audienceA measurement of the top quark mass is performed using a data sample enriched ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
International audienceA measurement of the top quark mass is performed using a data sample enriched ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...
International audienceA measurement of the top quark mass is performed using a data sample enriched ...
A measurement of the top quark mass is performed using a data sample enriched with single top quark ...