3 papers
gr-qc2026
Dark matter distributions around extreme mass ratio inspirals: effects of radial pressure and relativistic treatment
Yang Zhao, Yungui Gong
We investigate different treatments of dark matter (DM) distributions surrounding extreme mass ratio inspirals (EMRIs) to assess their impact on orbital evolution and gravitational…
gr-qc2024
Distinguishing dark matter halos with Extreme mass ratio inspirals
Yang Zhao, Ning Dai, Yungui Gong
Using the static, spherically symmetric metric for a black hole (BH) immersed in dark matter (DM) halo characterized by Hernquist, Burkert, and Navarro-Frenk-White (NFW) density di…
gr-qc2023
Probing the equation of state of neutron stars with captured primordial black holes
Qing Gao, Ning Dai, Yungui Gong +3
Gravitational waves (GWs) from primordial black holes (PBHs) inspiraling within neutron stars (NSs) -- should they exist -- are detectable by ground-based detectors and offer a uni…