Black Hole Superradiance From Kerr/CFT

Details Black Hole Superradiance From Kerr/CFT Black Hole Superradiance From Kerr/CFT

2009-07-21

arxiv.org/abs/0907.3477v1

Physics

High Energy Physics

High Energy Physics - Theory

34 pages

Scientific paper

The superradiant scattering of a scalar field with frequency and angular momentum (\omega,m) by a near-extreme Kerr black hole with mass and spin (M,J) was derived in the seventies by Starobinsky, Churilov, Press and Teukolsky. In this paper we show that for frequencies scaled to the superradiant bound the full functional dependence on (\omega,m,M,J) of the scattering amplitudes is precisely reproduced by a dual two-dimensional conformal field theory in which the black hole corresponds to a specific thermal state and the scalar field to a specific operator. This striking agreement corroborates a conjectured Kerr/CFT correspondence.

Affiliated with

Also associated with

No associations

Rating

Black Hole Superradiance From Kerr/CFT 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 Black Hole Superradiance From Kerr/CFT, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Black Hole Superradiance From Kerr/CFT will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-174383