TY - JOUR T1 - Search for dark matter in events with missing transverse momentum and a Higgs boson decaying into two photons in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector JO - Journal of High Energy Physics PY - -0001/11/30 AU - Aad G AU - Abbott B AU - Abbott DC AU - Abed Abud A AU - Abeling K AU - Abhayasinghe DK AU - Abidi SH AU - AbouZeid OS AU - Abraham NL AU - Abramowicz H AU - Abreu H et al ED - DO - DOI: 10.1007/jhep10(2021)013 PB - Springer Science and Business Media LLC VL - 2021 IS - 10 Y2 - 2024/12/23 ER -