First Results from a Broadband Search for Dark Photon Dark Matter in the $44$ to $52\mu$eV range with a coaxial dish antenna

Stefan Knirck, Gabe Hoshino, Mohamed H. Awida +25

We present first results from a dark photon dark matter search in the mass range from 44 to 52 $\mu \mathrm{eV}$ ($10.7-12.5\mathrm{GHz}$) using a room-temperature dish antenna setup ca…