2 papers
gr-qc2025
Extreme-Mass-Ratio Inspirals Embedded in Dark Matter Halo II: Chaotic Imprints in Gravitational Waves
Surajit Das, Surojit Dalui, Bum-Hoon Lee +1
We investigate the imprints of chaos in gravitational waves from extreme-mass-ratio inspirals configuration, where a stellar massive object, confined in a harmonic potential, orbit…
gr-qc2025
Black holes immersed in modified Chaplygin-like dark fluid and cloud of strings: geodesics, shadows, and images
Xiang-Qian Li, Yoonbai Kim, Bum-Hoon Lee +2
This study investigates a black hole surrounded by a cloud of strings and a cosmological dark fluid characterized by a modified Chaplygin-like equation of state (MCDF), $p=Aρ-B/ρ^β…