4 citations · 11 across the 4 of their papers we have counts for
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gr-qc2003
Linearized Perturbations of a Black Hole: Continuum Spectrum
P. T. Leung, Alec Maassen_van_den_Brink, K. W. Mak +1
Linearized perturbations of a Schwarzschild black hole are described, for each angular momentum , by the well-studied discrete quasinormal modes (QNMs), and in addition a con…
gr-qc1999
Ambiguities in Quantizing a Classical System
Ian Redmount, Wai-Mo Suen, Kenneth Young
One classical theory, as determined by an equation of motion or set of classical trajectories, can correspond to many unitarily {\em in}equivalent quantum theories upon canonical q…