Quest for Localized 4-D Black Holes in Brane Worlds

Details Quest for Localized 4-D Black Holes in Brane Worlds Quest for Localized 4-D Black Holes in Brane Worlds

2001-10-31

arxiv.org/abs/hep-th/0110298v2

Phys.Rev.D65:084010,2002

Physics

High Energy Physics

High Energy Physics - Theory

17 pages, RevTex, 3 figures, version to appear in Physical Review D, comments and references added, typos corrected

Scientific paper

10.1103/PhysRevD.65.084010

We investigate the possibility of obtaining localized black hole solutions in brane worlds by introducing a dependence of the four-dimensional line--element on the extra dimension. An analysis, performed for the cases of an empty bulk and of a bulk containing either a scalar or a gauge field, reveals that no conventional type of matter can support such a dependence. Considering a particular ansatz for the five-dimensional line--element that corresponds to a black hole solution with a ``decaying'' horizon, we determine the bulk energy--momentum tensor capable of sustaining such a behaviour. It turns out that an exotic, shell-like distribution of matter is required. For such solutions, the black hole singularity is indeed localized near the brane and the spacetime is well defined near the AdS horizon, in contrast to the behaviour found in black string type solutions.

Affiliated with

Also associated with

No associations

Rating

Quest for Localized 4-D Black Holes in Brane Worlds 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 Quest for Localized 4-D Black Holes in Brane Worlds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quest for Localized 4-D Black Holes in Brane Worlds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-104995