TY - GEN T1 - Search for new phenomena with top-quark pairs and large missing transverse momentum using 140 $\mathrm{fb}^{-1}$ of $pp$ collision data at $\sqrt{s}=13$ TeV with the ATLAS detector PY - 2024/01/24 AU - Collaboration ATLAS ED - Y2 - 2025/05/01 ER -