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hep-th2026
Quasinormal Modes Criticality across Black Hole Extremality
Zi-Yu Hou, Yu-Qi Lei, Xian-Hui Ge +2
We investigate the extremal solution branch to nonextremal branch transition in Einstein-Euler-Heisenberg anti-de Sitter black holes, where the nonlinear electromagnetic parameter…
hep-th2024
Entanglement Entropy, Phase Transition, and Island Rule for Reissner-Nordström-AdS Black Holes
Shu-Yi Lin, Ming-Hui Yu, Xian-Hui Ge +1
This study focuses on the examination of the island rule within the context of four-dimensional Reissner-Nordström-AdS (4D RN-AdS) black holes, illuminating the intricate relations…