Dualities in D=5, N=2 Supergravity, Black Hole Entropy, and AdS Central Charges

Details Dualities in D=5, N=2 Supergravity, Black Hole Entropy, and AdS Central Charges Dualities in D=5, N=2 Supergravity, Black Hole Entropy, and AdS Central Charges

2000-12-21

arxiv.org/abs/hep-th/0012214v1

Fortsch.Phys. 49 (2001) 581-589

Physics

High Energy Physics

High Energy Physics - Theory

LaTeX, 9 pages, needs buckow.sty, contribution to the proceedings of the RTN-workshop "The Quantum Structure of Spacetime and

Scientific paper

The issue of microstate counting for general black holes in D=5, N=2 supergravity coupled to vector multiplets is discussed from various viewpoints. The statistical entropy is computed for the near-extremal case by using the central charge appearing in the asymptotic symmetry algebra of AdS_2. Furthermore, we show that the considered supergravity theory enjoys a duality invariance which connects electrically charged black holes and magnetically charged black strings. The near-horizon geometry of the latter turns out to be AdS_3 x S^2, which allows a microscopic calculation of their entropy using the Brown-Henneaux central charges in Cardy's formula. In both approaches we find perfect agreement between statistical and thermodynamical entropy.

Affiliated with

Also associated with

No associations

Rating

Dualities in D=5, N=2 Supergravity, Black Hole Entropy, and AdS Central Charges 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 Dualities in D=5, N=2 Supergravity, Black Hole Entropy, and AdS Central Charges, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dualities in D=5, N=2 Supergravity, Black Hole Entropy, and AdS Central Charges will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-662845