317 citations · 1.7k across the 62 of their papers we have counts for
11 papers · 1 filter
Detecting properties of echoes from inspiraling stage with ground-based detectors
Xing-Yu Zhong, Wen-Biao Han, Ye Jiang +3
The nature of black holes is one of most exciting issues in gravitational physics. If there is an exotic compact object as the compact as a black hole but without a horizon, gravit…
Explicit symplectic methods in black hole spacetimes
Xin Wu, Ying Wang, Wei Sun +2
Many Hamiltonian problems in the Solar System are separable or separate into two analytically solvable parts, and thus give a great chance to the development and application of exp…
Gravitational waves and electromagnetic radiation from charged black hole binaries
Carlos A. Benavides-Gallego, Wen-Biao Han
It is still an open issue if astrophysical black holes have electric charges or not. In this work, we analytically calculate gravitational and electromagnetic waveforms in the freq…
Distinguishing compact objects in extreme-mass-ratio inspirals by gravitational waves
Lu-Jia Xu, Shu-Cheng Yang, Wen-Biao Han +3
Extreme-mass-ratio inspirals (EMRIs) are promising gravitational-wave (GW) sources for space-based GW detectors. EMRI signals typically have long durations, ranging from several mo…
Constraining the deformation of a black hole mimicker from the shadow
Song Li, Temurbek Mirzaev, Ahmadjon A. Abdujabbarov +3
We consider a black hole mimicker given by an exact solution of the stationary and axially symmetric field equations in vacuum known as the -Kerr metric. We study its optical pr…
Gravitational-wave bursts from spin-precessing black holes in binary systems
Cheng Zhang, Wen-Biao Han, Shu-Cheng Yang
Gravitational waves from precessing binary black holes exhibit new features that are absent in non-precessionary systems. All current waveform models take into account only the mod…