279 citations · 2.5k across the 99 of their papers we have counts for
5 papers · 2 filters
The Mystery of the Asymptotic Quasinormal Modes of Gauss-Bonnet Black Holes
R. G. Daghigh, G. Kunstatter, J. Ziprick
We analyze the quasinormal modes of -dimensional Schwarzschild black holes with the Gauss-Bonnet correction in the large damping limit and show that standard analytic techniques…
Transgressing the horizons: Time operator in two-dimensional dilaton gravity
Gabor Kunstatter, Jorma Louko
We present a Dirac quantization of generic single-horizon black holes in two-dimensional dilaton gravity. The classical theory is first partially reduced by a spatial gauge choice…
A Partially Gauged Fixed Hamiltonian for Scalar Field Collapse
R. G. Daghigh, J. Gegenberg, G. Kunstatter
We derive a partially gauge fixed Hamiltonian for black hole formation via real scalar field collapse. The class of models considered includes many theories of physical interest, i…
Quantum Structure of Space Near a Black Hole Horizon
J. Gegenberg, G. Kunstatter, R. D. Small
We describe a midi-superspace quantization scheme for generic single horizon black holes in which only the spatial diffeomorphisms are fixed. The remaining Hamiltonian constraint y…
The Highly Damped Quasinormal Modes of -dimensional Reissner-Nordstrom Black Holes in the Small Charge Limit
Ramin G. Daghigh, Gabor Kunstatter, Dave Ostapchuk +1
We analyze in detail the highly damped quasinormal modes of -dimensional Reissner-Nordstrm black holes with small charge, paying particular attention to the large…