Profiling Dark Matter Spikes with Gravitational Waves from Accelerated Binaries

Avinash Tiwari, Prolay Chanda, Shasvath J. Kapadia +3

Dark matter halos can develop a density spike, e.g., around a galactic supermassive black hole, with the profile $\ddot{I}\propto r^{-{\hat{I}}_{\mathrm{sp}}^3}$ determined both by the galaxy's format…