13-18 December 2015
International Conference Centre Geneva
Europe/Zurich timezone

Covariant Perturbations of the Scalar-Tensor Schwarzschild Black Hole

14 Dec 2015, 16:55
20m
Level 2, Room 13 (International Conference Centre Geneva)

Level 2, Room 13

International Conference Centre Geneva

Speaker

Geraint Pratten (University of Sussex)

Description

In this talk I will review recent results regarding covariant, gauge-invariant perturbations to the scalar-tensor Schwarzschild black hole in the 1+1+2 formalism. I will discuss how we can introduce a set of master functions based on the Weyl tensor in order to cleanly decouple the evolution of tensor modes from the scalar modes. Relations to 2+2 and Newman-Penrose formalism will be briefly discussed.

Primary author

Geraint Pratten (University of Sussex)

Presentation Materials