440 citations · 4.4k across the 82 of their papers we have counts for
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gr-qc2022★ 22 cited
Optical appearance of a thin-shell wormhole with a Hayward profile
Sen Guo, Guan-Ru Li, En-Wei Liang
The optical properties of a thin-shell wormhole (TSW) with a Hayward profile is investigated. Adopting the ray-tracing method, we demonstrate that the TSW's contralateral spacetime…
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…