89 citations · 232 across the 10 of their papers we have counts for
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gr-qc2021★ 2 cited
Effect of dark matter on shadows and rings of a brane-world black hole illuminated by various accretions
Xiao-Xiong Zeng, Ke-Jian He, Guo-Ping Li
In this paper, by taking the accretions into account, the observational shadows and rings casted by the Brane-world black hole are numerically investigated when the observer locate…
gr-qc2021★ 89 cited
Shadows and rings of the Kehagias-Sfetsos black hole surrounded by thin disk accretion
Guo-Ping Li, Ke-Jian He
In this paper, under the illumination of thin disk accretion, we have employed the ray-tracing method to carefully investigate shadows and rings of the Kehagias-Sfetsos(KS) black h…
hep-th2021
The shadows and observational appearance of a noncommutative black hole surrounded by various profiles of accretions
Xiao-Xiong Zeng, Guo-Ping Li, Ke-Jian He
The accretion around the black hole plays a pivotal role in the theoretical analysis of black hole shadow, and of the black hole observation in particular. In this paper, we mainly…