Stochastic Wave Dark Matter with Fermi-LAT γ-Ray Pulsar Timing Array
Hoang Nhan Luu,
Tao Liu,
Jing Ren
et al.
Abstract:Pulsar timing arrays (PTAs) can detect disturbances in the fabric of spacetime on a galactic scale by monitoring the arrival time of pulses from millisecond pulsars (MSPs). Recent advancements have enabled the use of γ-ray radiation emitted by MSPs, in addition to radio waves, for PTA experiments. Wave dark matter (DM), a prominent class of DM candidates, can be detected with PTAs due to its periodic perturbations of the spacetime metric. In response to this development, we perform in this Letter a first analy… Show more
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