Stochastic effects on observation of ultralight bosonic dark matter

Understand

Ultralight bosonic particles are fascinating candidates of dark matter (DM).

• It behaves as classical waves in our Galaxy due to its large number density.
• There have been various methods proposed to search for the wave-like DM, such as methods utilizing interferometric gravitational-wave detectors.
• Understanding the characteristics of DM signals is crucial to extract the properties of DM from data.