39 citations · 222 across the 18 of their papers we have counts for
Showing 2023Show all
3 papers · 1 filter
gr-qc2023★ 20 cited
Precession and Lense-Thirring effect of hairy Kerr spacetimes
Meng-He Wu, Hong Guo, Xiao-Mei Kuang
We investigate the frame-dragging effect of the hairy Kerr spacetimes on the spin of a test gyro and accretion disk. Firstly, we analyze Lense-Thirring (LT) precession frequency, g…
gr-qc2023★ 1 cited
Detecting the secondary spin with extreme mass ratio inspirals in Scalar-Tensor theory
Hong Guo, Chao Zhang, Yunqi Liu +3
In this paper, we investigate the detectability of secondary spin in the extreme mass ratio inspirals system within a modified gravity model coupled with a scalar field. The centra…
gr-qc2023
Detecting vector charge with extreme mass ratio inspirals onto Kerr black holes
Chao Zhang, Hong Guo, Yungui Gong +1
Extreme mass ratio inspirals (EMRIs) are excellent sources for space-based observatories to explore the properties of black holes and test no-hair theorems. We consider EMRIs with…