TY - GEN T1 - Observation of $W^{+}W^{-}γ$ production in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector and constraints on anomalous quartic gauge-boson couplings PY - 2025/09/17 AU - Collaboration ATLAS ED - Y2 - 2025/12/19 ER -