26 citations · 109 across the 16 of their papers we have counts for
18 papers
Metric and dilaton information from high-overtone quasinormal modes of analytic Einstein-Maxwell-dilaton black holes
Yu Shi, Chikun Ding, Yuebing Zhou +3
Black-hole interiors are hidden from exterior observers, yet their geometry can enter the high-overtone spectrum of linear perturbations. We study how this spectrum encodes metric…
Holographic subregion complexity in insulator/superconductor transition
Yu Shi, Chikun Ding, Yuebing Zhou +2
We study holographic subregion complexity (HSC) across a fully backreacted insulator/superconductor transition in an AdS-soliton background and compare it with holographic entangle…
Effective metric for binaries in framework of EOB theory to fifth PM order
Jiliang Jing, Weike Deng, Sheng Long
To establish a self-consistent effective one-body (EOB) theory that describes the dynamical evolution of binary systems based on the post-Minkowskian (PM) approximation, where the…
The images of Brans-Dicke-Kerr type naked singularities
Fen Long, Weike Deng, Xin Qin +2
We have studied the images of the Brans-Dicke-Kerr spacetime with a dimensionless Brans-Dicke parameter , which belongs to axisymmetric rotating solutions in the Brans-Dicke the…
Quasinormal modes of scalar, electromagnetic, and gravitational perturbations in slowly rotating Kalb-Ramond black holes
Weike Deng, Wentao Liu, Kui Xiao +1
We investigate quasinormal modes (QNMs) of scalar, electromagnetic, and axial gravitational perturbations in slowly rotating Kalb-Ramond (KR) black holes, where an antisymmetric te…
Gravitational waveforms from periodic orbits around a charged black hole with scalar hair
Weike Deng, Sheng Long, Qin Tan +1
We investigate geodesic motion and gravitational-wave signatures of charged black holes with scalar hair. Using the effective potential approach, we analyze marginally bound orbits…
Quasinormal Modes of Massive Scalar Perturbations in Slow-Rotation Bumblebee Black Holes with Traceless Conformal Electrodynamics
Yassine Sekhmani, Wentao Liu, Weike Deng +1
We study electrically charged, slowly rotating black hole solutions in Einstein-Bumblebee gravity coupled to the traceless (conformal) ModMax nonlinear electrodynamics. By adopting…
Effective one-body theory of spinless binary evolution dynamics
Jiliang Jing, Sheng Long, Weike Deng +1
The effective one-body (EOB) theory provides an innovative framework for analyzing the dynamics of binary systems, as articulated by Hamilton's equations. This paper investigates a…
Scalar-gravitational quasinormal modes and echoes in a five dimensional thick brane
Weike Deng, Sheng Long, Qin Tan +2
The scalar perturbations of thick braneworld models provide critical insights into their matter-geometry relationship, distinct from tensor modes. This work systematically investig…
Quasinormal Modes of a Massive Scalar Field in Slowly Rotating Einstein-Bumblebee Black Holes
Weike Deng, Wentao Liu, Fen Long +2
In this study, we examine the impacts of black hole spin, Lorentz-violating parameter, and the scalar field's mass on quasinormal modes (QNMs) of rotating Einstein-Bumblebee black…
Quasinormal modes and echoes of a double braneworld
Qin Tan, Sheng Long, Weike Deng +1
In this work, we study the gravitational quasinormal modes and the gravitational echoes of a double braneworld. The double braneworld is a kind of split thick brane, which is cruci…
Motion of spinning particles around black hole in a dark matter halo
Qin Tan, Weike Deng, Sheng Long +1
The motion of a rapidly rotating object in curved spacetime is affected by the spin-curvature force, an effect captured in the motion of spinning test particles. Recently, Cardoso…
Graviscalar quasinormal modes and asymptotic tails of a thick brane
Qin Tan, Sheng Long, Weike Deng +1
In this work, we investigate the graviscalar quasinormal modes (QNMs) and their asymptotic tail behavior of a thick brane. Considering the scalar perturbations of the thick brane m…
Energy flux and waveform of gravitational wave generated by coalescing slow-spinning binary system in effective one-body theory
Weike Deng, Sheng Long, Jiliang Jing
We extend our research on the energy flux and waveform characteristics of gravitational waves generated by merging nonspinning binary black holes through self-consistent effective…
Energy flux and waveforms by coalescing spinless binary system in effective one-body theory
Sheng Long, Weike Deng, Jiliang Jing
We present a study on the energy radiation rate and waveforms of the gravitational wave generated by coalescing spinless binary systems up to the third post-Minkowskian approximati…
Effective metric of spinless binaries with radiation-reaction effect up to fourth Post-Minkowskian order in effective-one-body theory
Jiliang Jing, Weike Deng, Sheng Long +1
By means of the scattering angles, we obtain an effective metric of spinless binaries with radiation-reaction effects up to fourth post-Minkowskian order, which is the foundation o…
Self-consistent effective-one-body theory for spinning binaries based on post-Minkowskian approximation
Jiliang Jing, Weike Deng, Sheng Long +1
This paper extends the research on the self-consistent effective-one-body theory of a real spinless two-body system based on the post-Minkowskian approximation (Science China, 65,…
New self-consistent effective one-body theory for spinless binaries based on the post-Minkowskian approximation
Jiliang Jing, Sheng Long, Weike Deng +2
The effective one-body theories, introduced by Buonanno and Damour, are novel approaches to constructing a gravitational waveform template. By taking a gauge in which a…