Gravitational waves via Kerr/CFT
- π€ Speaker: Shahar Hadar, DAMTP
- π Date & Time: Friday 04 November 2016, 13:00 - 14:00
- π Venue: Pavilion B Potter Room (B1.19)
Abstract
Massive objects orbiting a near-extreme Kerr black hole plunge into the horizon after passing the innermost stable circular orbit, producing a potentially observable signal of gravitational radiation. The near horizon dynamics of such rapidly rotating black holes is governed by a conformal symmetry. In the talk I will show how this symmetry can be exploited to analytically compute the gravitational waves produced by a variety of orbits. I will also discuss an application to gravitational self-force and comment on the holographic interpretation of the process.
Series This talk is part of the DAMTP Friday GR Seminar series.
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Friday 04 November 2016, 13:00-14:00