Measurement of the Higgs boson production in association with top quarks in multilepton final states in pp collisions at s=13 TeV with the ATLAS detector

A measurement of the associated production of a top-quark pair with the Higgs boson (t (t) over barH) in multilepton final states is presented. The analysis is based on a data sample of proton-proton collisions at root s = 13 TeV recorded with the ATLAS d