71 citations · 88 across the 3 of their papers we have counts for
3 papers
gr-qc2023★ 7 cited
Optical appearance of the Schwarzschild black hole in the string cloud context
Sen Guo, Yu-Xiang Huang, Guo-Ping Li
The image of a black hole (BH) consists of direct and secondary images that depend on the observer position. We investigate the optical appearance of a Schwarzschild BH in the cont…
gr-qc2023★ 10 cited
Phase transition grade and microstructure of AdS black holes in massive gravity
Guan-Ru Li, Guo-Ping Li, Sen Guo
Considering that under the framework of the massive gravity theory, the interaction between the mass gravitons and Schwarzschild black hole (BH) could make it carry a scalar charge…
gr-qc2022★ 71 cited
QED and accretion flow models effect on optical appearance of Euler-Heisenberg black holes
Xiao-Xiong Zeng, Ke-Jian He, Guo-Ping Li +2
Taking the quantum electrodynamics (QED) effect into account, we investigate the geometrical-optics appearance of the Euler-Heisenberg (EH) black hole (BH) under the different accr…