7 citations · 19 across the 10 of their papers we have counts for
14 papers
Complete total-transmission modes of Kerr black holes
Changkai Chen, Xiaohua Zhang, Zhoujian Cao +2
We construct the complete spectrum of gravitational total-transmission modes (TTMs) of Kerr black holes and find four globally continuous families, , each with tw…
Holographic subregion complexity in unbalanced Stückelberg holographic superconductors
Yu Shi, Chikun Ding, Yuebing Zhou +2
Within the subregion complexity-volume conjecture, we numerically compare holographic subregion complexity (HSC) and holographic entanglement entropy (HEE) for a strip in unbalance…
Images of Braneworld black holes with radiatively inefficient accretion flows
Chengjia Chen, Yin Hao, Zelin Zhang +2
Horizon-scale imaging acts as a transformative tool for probing spacetime geometry, enabling stringent tests of gravitational theories in the strong-field regime. The Casadio-Fabbr…
Efficient and stable computation of gravitational-wave fluxes from generic Kerr orbits via a unified Heun-function framework
Changkai Chen, Zhoujian Cao, Jiliang Jing
Modeling extreme-mass-ratio inspirals hinges on the accurate and efficient computation of gravitational-wave fluxes from generic Kerr orbits. Conventional frequency-domain techniqu…
Quasinormal modes and AdS/CFT correspondence of a rotating BTZ-like black hole in the Einstein-bumblebee gravity
Fangli Quan, Zhong-Wu Xia, Rui Ding +2
We obtain exact expressions for the quasinormal modes (QNMs) of the massive scalar, fermionic and vector perturbations around a rotating BTZ-like black hole in the Einstein-bumbleb…
Charged scalar and Dirac perturbations on a global monopole Reissner-Nordström-de Sitter black hole: quasinormal modes and strong cosmic censorship
Peiyang Li, Mengjie Wang, Jiliang Jing
We study perturbations of charged scalar and Dirac fields around Reissner-Nordström-de Sitter black holes with a global monopole. To this end, we first derive the equations of moti…
Charged Dirac perturbations on Reissner-Nordström black holes in a cavity: quasinormal modes with Robin boundary conditions
Jia Liu, Mengjie Wang, Zishuo Wang +3
We investigate charged Dirac quasinormal spectra on Reissner-Nordström black holes in a mirror-like cavity. For this purpose, we first derive charged Dirac equations, and \textit{t…
Near-horizon polarized images of a rotating hairy Horndeski black hole
Chengjia Chen, Qiyuan Pan, Jiliang Jing
Recently, Hou \emph{et al.} [Astrophys. J. Lett. \textbf{988}, L51 (2025)] revealed that the Electric Vector Position Angle (EVPA) of polarization vectors in the near-horizon image…
Probing Kalb-Ramond field with extreme mass ratio inspirals
Zhong-Wu Xia, Huajie Gong, Qiyuan Pan +1
The extreme-mass-ratio inspirals (EMRIs) are emerging as precision laboratories for testing the gravity beyond general relativity. In this work, we investigate the Lorentz symmetry…
Complete quasinormal modes of Type-D black holes
Changkai Chen, Jiliang Jing, Zhoujian Cao +1
Quasinormal mode (QNM) spectra of black holes exhibit two open problems [Conf. Proc. C 0405132, 145 (2004); CQG 26, 163001 (2009)]: (i) the discontinuity in highly damped QNMs betw…
Stationary scalar clouds around a rotating BTZ-like black hole in the Einstein-bumblebee gravity
Fangli Quan, Fengjiao Li, Qiyuan Pan +2
We have studied stationary clouds of massive scalar fields around a rotating BTZ-like black hole in the Einstein-bumblebee gravity, by imposing the Robin type boundary conditions a…
Precessions of spherical orbits in the rotating Melvin black hole spacetime and its constraints from the jet of M87*
Chengjia Chen, Qiyuan Pan, Jiliang Jing
We investigate precessions of spherical orbits of timelike particles in the background of a rotating black hole immersed in the Melvin magnetic field, and probe effects of the magn…
Gravitational waves from extreme mass ratio inspirals in Kerr-MOG spacetimes
Xiongying Qiao, Zhong-Wu Xia, Qiyuan Pan +3
This work elaborates on a detailed analysis of the novel characteristics of gravitational waves (GWs) generated by extreme mass ratio inspirals (EMRIs) within the framework of modi…
Gravitational wave fluxes on generic orbits in near-extreme Kerr spacetime: higher spin and large eccentricity
Changkai Chen, Jiliang Jing
To obtain the waveform template of gravitational waves (GWs), substantial computational resources and exceedingly high precision are often required. In the previous study [JCAP 11…