Dynamic dS/CFT correspondence using the brane cosmology
Abstract
We explore the dynamic dS/CFT correspondence using the moving domain wall(brane) approach in the brane cosmology. The bulk spacetimes are given by the Schwarzschild-de Sitter (SdS) black hole and the topological-de Sitter (TdS) solutions. We consider the embeddings of (Euclidean) moving domain walls into the (Euclidean) de Sitter spaces. The TdS solution is better to describe the static dS/CFT correspondence than the SdS black hole, while in the dynamic dS/CFT correspondence the SdS solution provides situation better than that of the TdS solution. However, we do not find a desirable cosmological scenario from the SdS black hole space.
Keywords
Cite
@article{arxiv.hep-th/0112140,
title = {Dynamic dS/CFT correspondence using the brane cosmology},
author = {Y. S. Myung},
journal= {arXiv preprint arXiv:hep-th/0112140},
year = {2009}
}
Comments
13 pages, revised version including the new interpretation for energy terms in the Friedmann equation of the Euclidean space approach to appear in PLB