44 citations · 73 across the 8 of their papers we have counts for
8 papers
Towards Realistic Detection Pipelines of Taiji: New Challenges in Data Analysis and High-Fidelity Simulations of Space-Based Gravitational Wave Antenna
Minghui Du, Pengcheng Wang, Ziren Luo +23
Taiji, a Chinese space-based gravitational wave (GW) detection project, aims to explore the millihertz GW universe with unprecedented sensitivity. By observing astrophysical and co…
The Effect of Higher Harmonics On Gravitational Wave Dark Sirens
Jian-Dong Liu, Wen-Biao Han, Qianyun Yun +1
The gravitational wave (GW) signal from the merger of two black holes can serve as a standard sirens for cosmological inference. However, a degeneracy exists between the luminosity…
The detection, extraction and parameter estimation of extreme-mass-ratio inspirals with deep learning
Qianyun Yun, Wen-Biao Han, Yi-Yang Guo +2
One of the primary goals of space-borne gravitational wave detectors is to detect and analyze extreme-mass-ratio inspirals (EMRIs). This endeavor presents a significant challenge d…
Precessing Binary Black Holes as Better Dark Sirens
Qianyun Yun, Wen-Biao Han, Qian Hu +1
Gravitational waves (GWs) from binary black hole mergers provide unique opportunities for cosmological inference such as standard sirens. However, the accurate determination of the…
Detecting extreme-mass-ratio inspirals for space-borne detectors with deep learning
Qianyun Yun, Wen-Biao Han, Yi-Yang Guo +2
One of the primary objectives for space-borne gravitational wave detectors is the detection of extreme-mass-ratio inspirals (EMRIs). This undertaking poses a substantial challenge…
Tracing Astrophysical Black Hole Seeds and Primordial Black Holes with LISA-Taiji Network
Yuchan Yang, Wen-Biao Han, Qianyun Yun +2
In this work, we discuss the improvement that the joint network of LISA and Taiji could provide on exploring two kinds of black hole formation mechanisms. For astrophysical origin,…
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…
Investigating eccentricities of the binary black hole signals from the LIGO-Virgo catalog GWTC-1
Qian-Yun Yun, Wen-Biao Han, Gang Wang +1
In the first Gravitational-Wave Transient Catalogue of LIGO and Virgo, all events are announced having zero eccentricity. In the present paper, we investigate the performance of SE…