Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV pp collision data with two top quarks and missing transverse momentum in the final state.
G. Aad, et. al. "Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV pp collision data with two top quarks and missing transverse momentum in the final state." The European Physical Journal C, Springer Berlin Heidelberg, Berlin/Heidelberg, v.83, no.6, 2023
