Measurement of Higgs boson production in association with top quarks with the ATLAS detector

The measurement of the Higgs boson produced in association with a top quark pair ($t\bar{t}H$) gives direct access to the top quark coupling to the Higgs boson. This article presents the recent searches for $t\bar{t}H$ production performed using up to 79.8 fb$^{−1}$ of proton proton collision data with a centre of mass energy of $\sqrt{s}\ =$ 13 TeV produced at the Large Hadron Collider and recorded with the ATLAS detector. The results of the searches in different Higgs boson decay channels are presented, as well as their combined result and in combination with searches performed at $\sqrt{s}$ = 7 and 8 TeV, corresponding to an additional 4.9 fb$^{−1}$ and 20.8 fb$^{−1}$ integrated luminosity of proton proton collision data respectively.