Observation of $t\bar t H$ production with ATLAS

Abstract

An overview of the analyses that led to the observation of the Higgs boson production in association with a top quark pair ($t\bar t H$) with the ATLAS experiment is given. Up to 80 fb$^{-1}$ of proton-proton collision data recorded by the ATLAS experiment at a center-of-mass energy of $\sqrt{s} = 13$ TeV at the Large Hadron Collider (LHC) have been used to achieve this major milestone.