99 citations · 429 across the 43 of their papers we have counts for
43 papers
Shadow of Schwarzschild Black Hole in the Cold Dark Matter Halo
Shi-Jie Ma, Tian-Chi Ma, Jian-Bo Deng +1
The Schwarzschild black hole in the Cold Dark Matter (CDM) halo is studied, and the radiation laws of the thin accretion disk near the black hole are discussed and summarized. The…
Double shadow of a 4D Einstein-Gauss-Bonnet black hole and their connection between with quasinormal modes
Tian-Tian Liu, He-Xu Zhang, Yu-Hang Feng +2
In this paper, we study the shadow of a 4D Einstein-Gauss-Bonnet black hole as photons couple to the Weyl tensor and find that the propagation of light depends on its polarization…
Bardeen black hole in magnetically charged four-dimensional Einstein-Gauss-Bonnet gravity
Shu-Jun Zhang, He-Xu Zhang, Lei Shao +2
In this paper, we investigate the shadow radius and quasinormal modes of a four-dimensional magnetically charged Einstein-Gauss-Bonnet Bardeen black hole and point out a simple con…
Shadow cast by a rotating and nonlinear magnetic-charged black hole in perfect fluid dark matter
Tian-Chi Ma, He-Xu Zhang, Peng-Zhang He +3
We derived an exact solution of the spherically symmetric Hayward black hole surrounded by perfect fluid dark matter (PFDM). By applying the Newman-Janis algorithm, we generalized…
Shadows of rotating Hayward-de Sitter black holes with astrometric observables
Peng-Zhang He, Qi-Qi Fan, Hao-Ran Zhang +1
Motivated by recent work on rotating black hole shadow [Phys. Rev. D101, 084029 (2020)], we investigate the shadow behaviors of rotating Hayward-de Sitter black hole for static obs…
Optical properties of a nonlinear magnetic charged rotating black hole surrounded by quintessence with a cosmological constant
Yuan Chen, He-Xu Zhang, Tian-Chi Ma +1
In this paper,we discuss optical properties of the nonlinear magnetic charged black hole surrounded by quintessence with a non-zero cosmological constant . Setting the state par…