43 citations · 43 across the 1 of their papers we have counts for
7 papers
Parameter estimation for space-based gravitational wave detectors with ringdown signals
Chunyu Zhang, Yungui Gong, Chao Zhang
Unlike ground-based gravitational wave detectors, space-based gravitational wave detectors can detect the ringdown signals from massive black hole mergers with large signal-to-nois…
Accuracy of estimation of parameters with space-borne gravitational wave observatory
Chao Zhang, Yungui Gong, Bin Wang +1
Employing the Fisher information matrix analysis, we estimate parameter errors of TianQin and LISA for monochromatic gravitational waves. With the long-wavelength approximation we…
Full analytical formulas for frequency response of space-based gravitational wave detectors
Chunyu Zhang, Qing Gao, Yungui Gong +3
The discovery of gravitational waves, which are ripples of space-time itself, opened a new window to test general relativity, because it predicts that there are only plus and cross…
Exploring non-singular black holes in gravitational perturbations
Hang Liu, Chao Zhang, Yungui Gong +2
We calculate gravitational perturbation quasinormal modes (QNMs) of non-singular Bardeen black holes (BHs) and singularity-free BHs in conformal gravity and examine their spectra i…
Primordial black holes and secondary gravitational waves from k/G inflation
Jiong Lin, Qing Gao, Yungui Gong +3
The possibility that in the mass range around most of dark matter constitutes of primordial black holes (PBHs) is a very interesting topic. To produce PBHs with…
Frequency response of time-delay interferometry for space-based gravitational wave antennas
Chunyu Zhang, Qing Gao, Yungui Gong +3
Space-based gravitational wave detectors cannot keep rigid structures and precise arm length equality, so the precise equality of detector arms which is required in a ground-based…