Searches for non-resonant Higgs boson pair production at $\sqrt{13}$ TeV with ATLAS detector at the LHC

Since the discovery of the Higgs boson in 2012, many of its properties have been measured. However, one of its important properties yet to be measured is the Higgs self-coupling, which probes the Standard Model Higgs potential. One way to measure the trilinear Higgs self-coupling is through the observation and measurement of non-resonant Higgs pair production. In this poster the searches for non-resonant Higgs pair production, using proton-proton collision data of LHC Run-2 recorded by the ATLAS detector, will be presented.