Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymptotic quasinormal mode spectrum of rotating black holes   Motivated by novel results in the theory of black-hole quantization, we study
{\it analytically} the quasinormal modes (QNM) of ({\it rotating}) Kerr black
holes. The black-hole oscillation frequencies tend to the asymptotic value
$\omega_n=m\Omega+i2\pi T_{BH}n$ in the $n \to \infty$ limit. This simple
formula is in agreement with Bohr's correspondence principle. Possible
implications of this result to the area spectrum of quantum black holes are
discussed.

23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat