Conveners
Radio probe
- Shunsuke Adachi (Kyoto University)
Radio probe
- Saebyeok Ahn (IBS-CAPP)
Radio probe
- Eunil Won
Dark photons have emerged as promising candidates for dark matter, and their search is a top priority in particle physics, astrophysics, and cosmology. We report the first use of a tunable niobium superconducting radio-frequency cavity for a scan search of dark photon dark matter with innovative data analysis techniques. We mechanically adjusted the resonant frequency of a cavity submerged in...
A theoretical solution to a long-standing puzzle in quantum chromodynamics, known as the strong CP problem, have led to the proposition of a hypothetical pseudo-Goldstone boson, the axion. Additionally, axions have growing attention due to their potential role as cold dark matter in our Universe. Interestingly, theoretical prediction to the axion mass from different research groups overlap...
With the success of ABRACADABRA-10cm as a lumped-element axion dark matter experiment, two experimental upgrades are underway. DMRadio-50L will further our sensitivity to low mass axion dark matter with the addition of a tunable LC resonator to couple into the axion field in the presence of a toroidal magnet. We are also using the ABRACADABRA detector to electrodynamically search for...
