TY - GEN AU - Aad, Georges AU - Rodríguez Chala, Mikael AU - Atlas Collaboration, / PY - 2023 UR - https://hdl.handle.net/10481/91913 AB - A search for events with a dark photon produced in association with a dark Higgs boson via rare decays of the standard model Z boson is presented, using 139 fb−1 of √s=13 TeV proton-proton collision data recorded by the ATLAS detector at the Large... LA - eng PB - American Physical Society TI - Search for Dark Photons in Rare Z Boson Decays with the ATLAS Detector DO - 10.1103/PhysRevLett.131.251801 ER -