Search for Dark Photon Dark Matter in the Mass Range 41--74 $\mu \mathrm{eV}$ using Millimeter-Wave Receiver and Radioshielding Box

S. Adachi, F. Fujinaka, S. Honda +7

Dark photons have been considered potential candidates for dark matter. The dark photon dark matter (DPDM) has a mass and interacts with electromagnetic fields via kinetic mixing w…