34 citations · 36 across the 8 of their papers we have counts for
6 papers · 1 filter
Crowdsourcing Gravitational Waves from Superradiant Axions
Sebastian A. R. Ellis, Orion Ning, Nicholas L. Rodd +1
Black hole superradiance is a powerful probe of ultralight axions. If nature contains a boson with a mass of order eV, will lead to…
Dark Matter Nuclear Magnetic Resonance is Sensitive to Dark Photons and the Axion-Photon Coupling
Carl Beadle, Sebastian A. R. Ellis, Jacob M. Leedom +1
We demonstrate that nuclear magnetic resonance based searches for dark matter (DM) have intrinsic and powerful sensitivity to dark photons and the axion-photon coupling. The reason…
Dielectric Haloscopes as Gravitational Wave Detectors
Valerie Domcke, Sebastian A. R. Ellis, Joachim Kopp
We argue that dielectric haloscopes like MADMAX, originally designed for detecting axion dark matter, are also very promising gravitational wave detectors. Operated in resonant mod…
Magnets are Weber Bar Gravitational Wave Detectors
Valerie Domcke, Sebastian A. R. Ellis, Nicholas L. Rodd
When a gravitational wave (GW) passes through a DC magnetic field, it couples to the conducting wires carrying the currents which generate the magnetic field, causing them to oscil…
Resonant Conversion of Gravitational Waves in Neutron Star Magnetospheres
Jamie I. McDonald, Sebastian A. R. Ellis
High frequency gravitational waves are the subject of rapidly growing interest in the theoretical and experimental community. In this work we calculate the resonant conversion of g…
Resonant Conversion of Wave Dark Matter in the Ionosphere
Carl Beadle, Andrea Caputo, Sebastian A. R. Ellis
We consider resonant wave-like dark matter conversion into low-frequency radio waves in the Earth's ionosphere. Resonant conversion occurs when the dark matter mass and the plasma…