Recognising Axionic Dark Matter by Compton and de-Broglie Scale Modulation of Pulsar Timing

Ivan De Martino, Tom Broadhurst, S. -H. Henry Tye +3

Light Axionic Dark Matter, motivated by string theory, is increasingly favored for the "no-WIMP era". Galaxy formation is suppressed below a Jeans scale, of $\simeq 10^8{M}_{\odot }$ b…