Nonvirialized axion search sensitive to Doppler effects in the Milky Way halo
Nonvirialized axion search sensitive to Doppler effects in the Milky Way halo
The Axion Dark Matter eXperiment (ADMX) has previously excluded Dine-Fischler-Srednicki-Zhitnisky (DFSZ) axions between 680–790 MHz under the assumption that the dark matter is described by the isothermal halo model. However, the precise nature of the velocity distribution of dark matter is still unknown, and alternative models have been proposed. We …