51 citations · 155 across the 14 of their papers we have counts for
14 papers
Coherent End-to-End Search for Generic Extreme-Mass-Ratio Inspirals
Xiaobo Zou, Xingyu Zhong, Wen-Biao Han +1
Extreme-mass-ratio inspirals (EMRIs) encode more than strong-field orbital cycles and are key targets for space-borne gravitational-wave interferometers, yet coherent recove…
A self-consistent EOB--Teukolsky framework for generic extreme mass-ratio inspirals
Xingyu Zhong, Wen-Biao Han, Ye Jiang +2
We present a full-relativistic waveform model for extreme mass-ratio inspirals (EMRIs) by self-consistently combining the effective one-body (EOB) formalism with the Teukolsky equa…
Constraining the Deviation of Kerr Metric via Bumpy Parameterization and Particle Swarm Optimization in Extreme Mass-Ratio Inspirals
Xiaobo Zou, Xingyu Zhong, Wen-Biao Han +1
Measurement of deviations in the Kerr metric using gravitational wave (GW) observations will provide a clear signal of new Physics. Previous studies have developed multiple paramet…
Mapping inspiral-merger-ringdown waveforms of binary black holes from black hole perturbation waveforms by machine learning
Xing-Yu Zhong, Wen-Biao Han, Ling Sun
Identifying weak gravitational wave signals in noise and estimating the source properties require high-precision waveform templates. Numerical relativity (NR) simulations can provi…
Prospect of detecting magnetic fields from strong-magnetized binary neutron stars
RunDong Tang, Wen-Biao Han, XingYu Zhong +3
Binary neutron star mergers are unique sources of gravitational waves in multi-messenger astronomy. The inspiral phase of binary neutron stars can emit gravitational waves as chirp…
Exploring the nature of black hole and gravity with an imminent merging binary of supermassive black holes
Xingyu Zhong, Wenbiao Han, Ziren Luo +1
A supermassive binary black-hole candidate SDSS J1430+2303 reported recently motivates us to investigate an imminent binary of supermassive black holes as potential gravitational w…
Influence of mass-ratio corrections in extreme-mass-ratio inspirals for testing general relativity
Ping Shen, Wen-Biao Han, Chen Zhang +4
The popular waveform templates of extreme-mass-ratio inspirals usually omit the mass-ratio corrections in the conservative dynamics, and employ adiabatic approximation to include t…
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…
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…
Gravitational-wave echoes from spinning exotic compact objects: numerical waveforms from the Teukolsky equation
Shuo Xin, Baoyi Chen, Rico K. L. Lo +7
We present numerical waveforms of gravitational-wave echoes from spinning exotic compact objects (ECOs) that result from binary black hole coalescence. We obtain these echoes by so…
A surrogate model for gravitational waveforms of spin-aligned binary black holes with eccentricities
Qianyun Yun, Wen-Biao Han, Xingyu Zhong +1
A waveform model for the eccentric binary black holes named SEOBNRE has been used to analyze the LIGO-Virgo's gravitational wave data by several groups. The accuracy of this model…
Geometrized effective-one-body formalism for extreme-mass-ratio limits: Generic orbits
Chen Zhang, Wen-Biao Han, Xing-Yu Zhong +1
Compact objects inspiraling into supermassive black holes, known as extreme-mass-ratio inspirals, are an important source for future space-borne gravitational-wave detectors. When…
Very extreme mass-ratio bursts in the Galaxy and neighbouring galaxies in relation to space-borne detectors
Wen-Biao Han, Xing-Yu Zhong, Xian Chen +1
Two recent papers\citep{xmri1, xmri2} revealed that in our Galaxy there are very extreme-mass-ratio inspirals composed by brown dwarfs and the supermassive black hole at the center…
Numerical simulation of sky localization for LISA-TAIJI joint observation
Gang Wang, Wei-Tou Ni, Wen-Biao Han +2
LISA is considered to be launched alongside the Athena to probe the energetic astrophysical processes. LISA can determine the direction of sources for Athena's follow-up observatio…