TY - JOUR T1 - Search for dark matter produced in association with a dark Higgs boson decaying into $W^\pm W^\mp$ or $ZZ$ in fully hadronic final states from $\sqrt{s}=13$ TeV $pp$ collisions recorded with the ATLAS detector PY - -0001/11/30 AU - Collaboration ATLAS ED - Y2 - 2025/07/01 ER -