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Holographic Einstein Rings of AdS Black Holes in Horndeski Theory
Zhi Luo, Ke-Jian He, Jin Li
By utilizing the AdS/CFT correspondence and wave optics techniques, we conducted an extensive study of the imaging properties of holographic Einstein rings in the context of Anti-d…
Shadows, Quasinormal Modes, and Optical Appearances of Black Holes in Horndeski Theory
Zhi Luo, Jin Li, Ke-Jian He +1
This work describes the motion of photons in black hole (BH) spacetimes within the framework of Horndeski theory. We focus on the shadows, quasinormal modes (QNMs) and optical appe…
Holographic Einstein Ring of Deformed AdS-Schwarzschild Black Holes
Jin-Yu Gui, Xiao-Xiong Zeng, Ke-Jian He +1
In this work, the wave optics is employed to investigate the Einstein ring of a deformed AdS-Schwarzschild black hole (BH). When the source is fixed on the AdS boundary, one can ob…
Holographic image features of an AdS black hole in Einstein-power-Yang-Mills gravity
Xin-Yun Hu, Ke-Jian He, Xiao-Xiong Zeng
By utilizing the AdS/CFT correspondence, we investigate the holographic image of an AdS black hole in Einstein-power-Yang-Mills gravity. The AdS boundary hosts a Gaussian oscillati…