62 citations · 238 across the 11 of their papers we have counts for
9 papers · 1 filter
The shadows of accelerating Kerr-Newman black hole and constraints from M87*
Tao-Tao Sui, Qi-Ming Fu, Wen-Di Guo
In this paper, we study the influence of the parameters for the accelerating Kerr-Newman black hole on the shadows and the constraints, extensively. We find that the rotating param…
Reconstruction of aether scalar tensor theory for various cosmological scenarios
Qi-Ming Fu, Meng-Ci He, Tao-Tao Sui +1
In this paper, we present several explicit reconstructions for {the aether scalar tensor (AeST) theory} derived from the background of Friedmann-Lematre-Robertson-Wal…
Shadow and weak deflection angle of a black hole in nonlocal gravity
Qi-Ming Fu, Shao-Wen Wei, Li Zhao +2
Black hole shadow and gravitational lensing play important roles in testing gravitational theories in the strong field regime. As the first-order modifications from quantum gravity…
Gravitational lensing by a black hole in effective loop quantum gravity
Qi-Ming Fu, Xin Zhang
It is well known that general relativity is an effective theory of gravity at low energy scale, and actually quantum effects cannot be ignored in the strong-field regime. As a stro…
Thick braneworld model in nonmetricity formulation of general relativity and its stability
Qi-Ming Fu, Li Zhao, Qun-Ying Xie
In this paper, we study the thick brane system in the so-called gravity, where the gravitational interaction was encoded by the nonmetricity like scalar curvature in…
First-order formalism and thick branes in mimetic gravity
Qun-Ying Xie, Qi-Ming Fu, Tao-Tao Sui +2
In this paper, we investigate thick branes generated by a scalar field in mimetic gravity theory. By introducing two auxiliary super-potentials, we transform the second-order field…
Weak deflection angle by electrically and magnetically charged black holes from nonlinear electrodynamics
Qi-Ming Fu, Li Zhao, Yu-Xiao Liu
Nonlinear electrodynamic (NLED) theories are well-motivated for their extensions to classical electrodynamics in the strong field regime, and have been extensively investigated in…
Thick brane in reduced Horndeski theory
Qi-Ming Fu, Hao Yu, Li Zhao +1
Horndeski theory is the most general scalar-tensor theory retaining second-order field equations, although the action includes higher-order terms. This is achieved by a special cho…
Hybrid metric-Palatini brane system
Qi-Ming Fu, Li Zhao, Yu-Xiao Liu
It is known that the metric and Palatini formalisms of gravity theories have their own interesting features but also suffer from some different drawbacks. Recently, a novel gravity…