New Exclusion Limit for Dark Photons from an SRF Cavity-Based Search (Dark SRF)

A. Romanenko, R. Harnik, A. Grassellino +11

We conduct the first ``light-shining-through-wall" (LSW) search for dark photons using two state-of-the-art high quality-factor superconducting radio frequency (SRF) cavities and r…