166 citations · 717 across the 17 of their papers we have counts for
3 papers · 1 filter
Freezing-In Gravitational Waves
Jacopo Ghiglieri, Jan Schütte-Engel, Enrico Speranza
The thermal plasma in the early universe produced a stochastic gravitational wave (GW) background, which peaks today in the microwave regime and was dubbed the cosmic gravitational…
Axion wind detection with the homogeneous precession domain of superfluid helium-3
Christina Gao, W. P. Halperin, Yonatan Kahn +3
Axions and axion-like particles may couple to nuclear spins like a weak oscillating effective magnetic field, the "axion wind." Existing proposals for detecting the axion wind sour…
Axion detection with phonon-polaritons revisited
David J. E. Marsh, Jamie I. McDonald, Alexander J. Millar +1
In the presence of a background magnetic field, axion dark matter induces an electric field and can thus excite phonon-polaritons in suitable materials. We revisit the calculation…