TY - GEN T1 - Search for a light charged Higgs boson in $t \to H^\pm b$ decays, with $H^\pm \to cs$, in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector PY - 2024/07/14 AU - Collaboration ATLAS ED - Y2 - 2025/06/26 ER -