The Cardy-Verlinde formula and entropy of Topological Kerr-Newman black holes in de Sitter spaces

Details The Cardy-Verlinde formula and entropy of Topological Kerr-Newman black holes in de Sitter spaces The Cardy-Verlinde formula and entropy of Topological Kerr-Newman black holes in de Sitter spaces

2003-04-08

arxiv.org/abs/hep-th/0304072v2

Physics

High Energy Physics

High Energy Physics - Theory

10 pages, no figure,references added, typos corrected, discussion added, has been accepted for the publication in Eur.Phys.J.C

Scientific paper

10.1140/epjc/s2003-01293-2

In this paper we show that the entropy of cosmological horizon in 4-dimensional Topological Kerr-Newman-de Sitter spaces can be described by the Cardy-Verlinde formula, which is supposed to be an entropy formula of conformal field theory in any dimension. Furthermore, we find that the entropy of black hole horizon can also be rewritten in terms of the Cardy-Verlinde formula for these black holes in de Sitter spaces, if we use the definition due to Abbott and Deser for conserved charges in asymptotically de Sitter spaces. Such result presume a well-defined dS/CFT correspondence, which has not yet attained the credibility of its AdS analogue.

Affiliated with

Also associated with

No associations

Rating

The Cardy-Verlinde formula and entropy of Topological Kerr-Newman black holes in de Sitter spaces 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 The Cardy-Verlinde formula and entropy of Topological Kerr-Newman black holes in de Sitter spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Cardy-Verlinde formula and entropy of Topological Kerr-Newman black holes in de Sitter spaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-604408