A New Approach to Black Hole Quasinormal Modes: A Review of the Asymptotic Iteration Method
Table 1
QNMs to 4 decimal places for gravitational perturbations () where the fifth column is taken from [28]. Note that the imaginary part of the and result in [28] has been corrected to agree with [6]. [*] Note also that if the number of iterations in the AIM is increased, to say 50, then we find agreement with [6] accurate to 6 significant figures.