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The Missing Asymptotic Sector of Rotating Black-hole Spectroscopy by Keshet, Uri; Ben-Meir, Arnon is a scholarly article available to read on EtoBox.

What is The Missing Asymptotic Sector of Rotating Black-hole Spectroscopy about?

The rotation of a black hole splits its spectrum in two, yet only one sector is known in the highly-damped regime. We find the second, at least partly oblate sector, with quasinormal modes approaching the total reflection frequencies \omega(n>>1) ~ m\Omega - 2\pi iT(n-s), where \Omega and T are the horizon angular velocity and temperature, s is the field spin, and m is an azimuthal eigenvalue. Some physical implications are discussed.

Author

Keshet, Uri; Ben-Meir, Arnon

Published

2012

Language

EN