49 citations · 49 across the 1 of their papers we have counts for
5 papers
Scalar Perturbations and Stability of a Loop Quantum Corrected Kruskal Black Hole
Ramin G. Daghigh, Michael D. Green, Gabor Kunstatter
We investigate the massless scalar field perturbations of a new loop quantum gravity motivated regular black hole proposed by Ashtekar {\it et al.} in [Phys.Rev.Lett. 121, 241301 (…
Scalar Perturbations of a Single-Horizon Regular Black Hole
Ramin G. Daghigh, Michael D. Green, Jodin C. Morey +1
We investigate the massless scalar field perturbations, including the quasinormal mode spectrum and the ringdown waveform, of a regular black hole spacetime that was derived via th…
Significance of Black Hole Quasinormal Modes: A Closer Look
Ramin G. Daghigh, Michael D. Green, Jodin C. Morey
It is known that approximating the Regge-Wheeler Potential with step functions significantly modifies the Schwarzschild black hole quasinormal mode spectrum. Surprisingly, this cha…
Quantum Mechanics of the Interior of the Russo-Susskind-Thorlacius Black Hole
Ramin G. Daghigh, Michael D. Green, Gabor Kunstatter
We study the quantum mechanics of homogeneous black hole interiors in the RST model of 2D gravity. The model, which contains a dilaton and metric, includes radiation back-reaction…
A Detailed Analytic Study of the Asymptotic Quasinormal Modes of Schwarzschild-Anti De Sitter Black Holes
Ramin G. Daghigh, Michael D. Green
We analyze analytically the asymptotic regions of the quasinormal mode frequency spectra with infinitely large overtone numbers for -dimensional Schwarzschild black holes in ant…