3 papers
gr-qc2025
Investigating the shadows of new regular black holes with a Minkowski core: Effects of spherical accretion and core type differences
Yi Xiong, Jin Pu, Yi Ling +2
We investigated the shadows and optical appearances of a new type of regular black holes (BHs) with a Minkowski core under various spherical accretion scenarios. These BHs are cons…
gr-qc2024
The second-order quasi-normal modes for AdS black branes
Wen-Bin Pan, Zhangping Yu, Yi Ling
We investigate second-order gravitational perturbations in asymptotically AdS black branes, developing a gauge-invariant framework to compute the amplitude ratio between quadratic…
gr-qc2024
Gravity induced entanglement of multiple massive particles with large spin
Kai Li, Yi Ling, Zhangping Yu
We investigate the generation rate of the quantum entanglement in a system composed of multiple massive particles with large spin, where the mass of a single particle can be split…