17 citations · 33 across the 4 of their papers we have counts for
5 papers
Quasinormal modes and tidal responses of black holes in generic anisotropic matter environments
Yu-Qian Zhao, Paolo Pani
We develop a perturbative framework for a black hole embedded in a generic, possibly anisotropic, matter environment under spherical symmetry. Our approach extends previous analyse…
A metric solution for rotating black holes embedded in dark matter halos with central spikes
Rui-Hong Yue, Yu-Qian Zhao, Wei-Liang Qian
We propose an analytic metric describing rotating black holes surrounded by generic dark matter halos. This metric is an exact solution of the field equations that incorporates a d…
Influence of dark matter equation of state on the axial gravitational ringing of supermassive black holes
Yuqian Zhao, Bing Sun, Zhoujian Cao +2
In this work, we explore the effects of surrounding dark matter featuring different equations of state on the axial gravitational quasinormal modes of supermassive black holes situ…
The Axial Gravitational Ringing of a Spherically Symmetric Black Hole Surrounded by Dark Matter Spike
Yuqian Zhao, Bing Sun, Kai Lin +1
Supermassive black holes at the center of each galaxy may be surrounded by dark matter. Such dark matter admits a spike structure and vanishes at a certain distance from the black…
Quasi Normal Modes of Black Holes and Detection in Ringdown Process
Yuqian Zhao, Bing Sun, Zhan-Feng Mai +1
Quasi-normal modes (QNMs) of a black hole (BH) are the eigen modes describing the dissipative oscillation of various fields in that spacetime, which can be intrinsically produced b…