Axion Dark Matter Search with Interferometric Gravitational Wave Detectors
Axion Dark Matter Search with Interferometric Gravitational Wave Detectors
Axion dark matter differentiates the phase velocities of the circular-polarized photons. In this Letter, a scheme to measure the phase difference by using a linear optical cavity is proposed. If the scheme is applied to the Fabry-Pérot arm of Advanced-LIGO-like (Cosmic-Explorer-Like) gravitational wave detector, the potential sensitivity to the axion-photon …