184 citations · 1.7k across the 34 of their papers we have counts for
33 papers · 1 filter
Quadratic Coupling of the Axion to Photons
Carl Beadle, Sebastian A. R. Ellis, Jérémie Quevillon +1
We show that the QCD axion couples to the electromagnetic kinetic term at one loop. The result is that if axions make up dark matter, they induce temporal variation of the fine str…
Signals of Millicharged Dark Matter in Light-Shining-Through-Wall Experiments
Asher Berlin, Raffaele Tito D'Agnolo, Sebastian A. R. Ellis +1
We discuss a novel detection technique for millicharged dark matter that makes use of existing light-shining-through-wall (LSW) experiments searching for massive dark photons. Sinc…
MAGO2.0: Electromagnetic Cavities as Mechanical Bars for Gravitational Waves
Asher Berlin, Diego Blas, Raffaele Tito D'Agnolo +5
Superconducting cavities can operate analogously to Weber bar detectors of gravitational waves, converting mechanical to electromagnetic energy. The significantly reduced electroma…
Snowmass Theory Frontier: Astrophysics and Cosmology
Daniel Green, Joshua T. Ruderman, Benjamin R. Safdi +84
We summarize progress made in theoretical astrophysics and cosmology over the past decade and areas of interest for the coming decade. This Report is prepared as the TF09 "Astrophy…
Searches for New Particles, Dark Matter, and Gravitational Waves with SRF Cavities
Asher Berlin, Sergey Belomestnykh, Diego Blas +33
This is a Snowmass white paper on the utility of existing and future superconducting cavities to probe fundamental physics. Superconducting radio frequency (SRF) cavity technology…
Detecting High-Frequency Gravitational Waves with Microwave Cavities
Asher Berlin, Diego Blas, Raffaele Tito D'Agnolo +4
We give a detailed treatment of electromagnetic signals generated by gravitational waves (GWs) in resonant cavity experiments. Our investigation corrects and builds upon previous s…