Quasinormal Modes and Late-Time Tails of Canonical Acoustic Black Holes

Details Quasinormal Modes and Late-Time Tails of Canonical Acoustic Black Holes Quasinormal Modes and Late-Time Tails of Canonical Acoustic Black Holes

2007-09-24

arxiv.org/abs/0709.3714v1

Int.J.Mod.Phys.D16:1211-1218,2007

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

5 pages, 6 figures

Scientific paper

10.1142/S0218271807010687

In this paper, we investigate the evolution of classical wave propagation in the canonical acoustic black hole by numerical method and discuss the details of tail phenomenon. The oscillating frequency and damping time scale both increase with the angular momentum $l$. For the lower $l$, numerical results show the lowest WKB approximation gives the most reliable result. We also find that time scale of the interim region from ringing to tail is not affected obviously by changing $l$.

Affiliated with

Also associated with

No associations

Rating

Quasinormal Modes and Late-Time Tails of Canonical Acoustic Black Holes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quasinormal Modes and Late-Time Tails of Canonical Acoustic Black Holes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quasinormal Modes and Late-Time Tails of Canonical Acoustic Black Holes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-276626