On the Cardy-Verlinde Formula and the de Sitter/CFT Correspondence
High Energy Physics - Theory
2009-11-07 v3
Abstract
We derive the Cardy--Verlinde entropy formula for the field theory that lives on the boundary of an asymptotically de Sitter space with a black hole. The boundary theory which is not conformal has a monotonic --function defined by the Casimir energy. The instability of the space due to Hawking radiation from the black hole corresponds to an RG flow from the IR to the UV during which increases. The endpoint of black hole evaporation is de Sitter space which is described by a conformal theory at the UV fixed point of the RG flow.
Keywords
Cite
@article{arxiv.hep-th/0112093,
title = {On the Cardy-Verlinde Formula and the de Sitter/CFT Correspondence},
author = {Edi Halyo},
journal= {arXiv preprint arXiv:hep-th/0112093},
year = {2009}
}
Comments
16 pages in phyzzx.tex, the discussion in section 4 clarified, minor corrections, two references added; v3: the relation between time evolution and RG flow made explicit, Comments and references added