377 citations · 1.3k across the 52 of their papers we have counts for
14 papers · 1 filter
Probing the Extreme-Mass-Ratio Inspirals Population Constraints with TianQin
Hui-Min Fan, Xiang-Yu Lyu, Jian-dong Zhang +3
Extreme-mass-ratio inspirals (EMRIs), consisting of a massive black hole and a stellar compact object, are one of the most important sources for space-borne gravitational wave dete…
Gravitational Wave Astrophysics with TianQin: A brief progress review
Yi-Ming Hu
As a space-borne gravitational wave observatory, TianQin can observe a large variety of gravitational wave sources. The rich signals can be composed by different types of astronomi…
Mapping Anisotropies in the Stochastic Gravitational-Wave Background with TianQin
Zhi-Yuan Li, Zheng-Cheng Liang, En-Kun Li +2
In the milli-Hertz frequency band, stochastic gravitational-wave background can be composed of both astronomical and cosmological sources, both can be anisotropic. Numerically depi…
Gravitational Wave Astronomy With TianQin
En-Kun Li, Shuai Liu, Alejandro Torres-Orjuela +50
The opening of the gravitational wave window has significantly enhanced our capacity to explore the universe's most extreme and dynamic sector. In the mHz frequency range, a divers…
Unveiling a multi-component stochastic gravitational-wave background with the TianQin + LISA network
Zheng-Cheng Liang, Zhi-Yuan Li, En-Kun Li +2
Space-borne detectors, including TianQin and Laser Interferometry Space Antenna (LISA), are tasked with simultaneously observing the Galactic foreground, astrophysical and cosmolog…
A new code for low-resolution spectral identification of white dwarf binary candidates
Genghao Liu, Baitian Tang, Liangliang Ren +7
Close white dwarf binaries (CWDBs) are considered to be progenitors of several exotic astronomical phenomena (e.g., type Ia supernovae, cataclysmic variables). These violent events…
Searching for gravitational waves from stellar-mass binary black holes early inspiral
Xue-Ting Zhang, Natalia Korsakova, Man Leong Chan +2
The early inspiral from stellar-mass binary black holes (sBBHs) can emit milli-Hertz gravitational wave signals, making them detectable sources for space-borne gravitational wave m…
Dealing with data gaps for TianQin with massive black hole binary signal
Lu Wang, Hong-Yu Chen, Xiangyu Lyu +2
Space-borne gravitational wave detectors like TianQin might encounter data gaps due to factors like micrometeoroid collisions or hardware failures. Such events will cause discontin…
Beam test of a baseline vertex detector prototype for CEPC
Shuqi Li, Tianya Wu, Xinhui Huang +27
The Circular Electron Positron Collider (CEPC) has been proposed to enable more thorough and precise measurements of the properties of Higgs, W, and Z bosons, as well as to search…
Revisiting Stochastic Gravitational-wave Background in the Strong Signal Case
Zheng-Cheng Liang, Zhi-Yuan Li, En-Kun Li +2
Weak-signal limit is often used in estimating stochastic gravitational-wave background (SGWB) intensities. This approximation fails and the signal-to-noise ratio (SNR) can be much…
Improving the Cosmological Constraints by Inferring the Formation Channel of Extreme-mass-ratio Inspirals
Liang-Gui Zhu, Hui-Min Fan, Xian Chen +2
Extreme-mass-ratio inspirals (EMRIs) could be detected by space-borne gravitational-wave (GW) detectors, such as the Laser Interferometer Space Antenna (LISA), TianQin and Taiji. L…
An Opacity-Free Method of Testing the Cosmic Distance Duality Relation Using Strongly Lensed Gravitational Wave Signals
Shun-Jia Huang, En-Kun Li, Jian-dong Zhang +4
The cosmic distance duality relation (CDDR), expressed as DL(z) = (1 + z)2DA(z), plays an important role in modern cosmology. In this paper, we propose a new method of testing CDDR…
Capacitive coupling study of the HERD SCD prototype: preliminary results
Ruo-Si Lu, Rui Qiao, Ke Gong +11
The Silicon Charge Detector (SCD) is a subdetector of the High Energy Cosmic Radiation Detection payload. The dynamic range of the silicon microstrip detector can be extended by th…
Bayesian parameter estimation of massive black hole binaries with TianQin-LISA
Jie Gao, Yi-Ming Hu, En-Kun Li +2
This paper analyses the impact of various parameter changes on the estimation of parameters for massive black hole binary (MBHB) systems using a Bayesian inference technique. Sever…