5 citations · 6 across the 7 of their papers we have counts for
7 papers
Darboux Isospectrality Constraints on Quasinormal Modes Deformed by Bumps
Zhen-Xiao Zhang, Chen Lan, Yan-Gang Miao
A localized Gaussian or Pöschl-Teller bump is widely used to probe the sensitivity of Schwarzschild quasinormal modes, where it is typically added to both the Regge-Wheeler and Zer…
No-Go Theorem for Singularity Resolution
Zhen-Xiao Zhang, Chen Lan, Yan-Gang Miao
We prove a No-Go theorem for singularity resolution in homogeneous, spatially flat gravitational collapse: within this sector, quantum corrections introduced solely as non-vanishin…
Comment on "Black holes in gravity"
Zhen-Xiao Zhang, Chen Lan, Yan-Gang Miao
In the work [Phys.Rev.D 105 (2022) 2, 024042], D'Ambrosio et al. investigated spherically symmetric black hole solutions in gravity, where several solutions satisfy…
Quasinormal modes of regular black holes surrounded by skewed dark matter distributions
Chen Lan, Ying-Lei Tian, Hao Yang +2
Regular black holes, nonsingular solutions to gravitational collapse with quantum corrections, offer a compelling alternative to classical black holes with curvature singularities.…
Finite Curvature Construction of Regular Black Holes and Quasinormal Mode Analysis
Chen Lan, Zhen-Xiao Zhang, Hao Yang
We develop a class of regular black holes by prescribing finite curvature invariants and reconstructing the corresponding spacetime geometry. Two distinct approaches are employed:…
Comparison of Quasinormal Modes of Black Holes in and Gravity
Zhen-Xiao Zhang, Chen Lan, Yan-Gang Miao
We investigate the quasinormal modes of static and spherically symmetric black holes in vacuum within the framework of gravity, and com…