Stability and Thermodynamics of AdS Black Holes with Scalar Hair

Details Stability and Thermodynamics of AdS Black Holes with Scalar Hair Stability and Thermodynamics of AdS Black Holes with Scalar Hair

2004-09-30

arxiv.org/abs/hep-th/0409314v1

Phys.Rev. D71 (2005) 024001

Physics

High Energy Physics

High Energy Physics - Theory

18 pages, 4 figures

Scientific paper

10.1103/PhysRevD.71.024001

Recently a class of static spherical black hole solutions with scalar hair was found in four and five dimensional gauged supergravity with modified, but AdS invariant boundary conditions. These black holes are fully specified by a single conserved charge, namely their mass, which acquires a contribution from the scalar field. Here we report on a more detailed study of some of the properties of these solutions. A thermodynamic analysis shows that in the canonical ensemble the standard Schwarzschild-AdS black hole is stable against decay into a hairy black hole. We also study the stability of the hairy black holes and find there always exists an unstable radial fluctuation, in both four and five dimensions. We argue, however, that Schwarzschild-AdS is probably not the endstate of evolution under this instability.

Affiliated with

Also associated with

No associations

Rating

Stability and Thermodynamics of AdS Black Holes with Scalar Hair 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 Stability and Thermodynamics of AdS Black Holes with Scalar Hair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stability and Thermodynamics of AdS Black Holes with Scalar Hair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-593452