10 papers
Fundamental Physics and Cosmology with TianQin
Jun Luo, Haipeng An, Ligong Bian +33
The exploration of the surrounding world and the universe is an important theme in the legacy of humankind. The detection of gravitational waves is adding a new dimension to this g…
A Deep Learning Framework for Amplitude Generation of Generic EMRIs
Yan-bo Zeng, Jian-dong Zhang, Yi-Ming Hu +1
One of the main targets for space-borne gravitational wave detectors is the detection of Extreme Mass Ratio Inspirals(EMRIs). Data analysis of EMRIs requires waveform models that a…
Bayesian model selection of Primordial Black Holes and Dressed Primordial Black Holes with lensed Gravitational Waves
Xin-yi Lin, Zhengxiang Li, Jian-dong Zhang
If particle dark matter (DM) and primordial black holes (PBHs) coexist, PBHs will be surrounded by particle DM, forming celestial objects known as dressed PBHs (dPBHs). These struc…
Mapping Anisotropies in the Stochastic Gravitational-Wave Background with space detector networks
Zhi-Yuan Li, Zheng-Cheng Liang, Cong-mao Zhang +2
Future space-based gravitational-wave detectors such as TianQin, LISA, and Taiji are expected to conduct joint observations. Such a multi-detector network will provide complementar…
Toward Second-Order Self-Force for Eccentric Extreme-Mass Ratio Inspirals in Schwarzschild Spacetime
Yi-Xiang Wei, Xian-Long Zhu, Jian-dong Zhang +1
An Extreme Mass Ratio Inspiral (EMRI), which corresponds to a small compact object inspirals around a massive black hole in the center of a galaxy, is one of the most important sou…
Distinguish the environmental effects and modified theory of gravity with multiple massive black-hole binaries
Xulong Yuan, Jian-dong Zhang, Jianwei Mei
In the typical data analysis and waveform modeling of the gravitational waves (GWs) signals for binary black holes (BBHs), it is assumed to be isolate sources in the vacuum within…