Deconstructing de Sitter
高能物理 - 理论
2010-05-28 v2
摘要
Semiclassical gravity predicts that de Sitter space has a finite entropy. We suggest a picture for Euclidean de Sitter space in string theory, and use the AdS/CFT correspondence to argue that de Sitter entropy can be understood as the number of degrees of freedom in a quantum mechanical dual.
关键词
引用
@article{arxiv.hep-th/0103171,
title = {Deconstructing de Sitter},
author = {Vijay Balasubramanian and Petr Horava and Djordje Minic},
journal= {arXiv preprint arXiv:hep-th/0103171},
year = {2010}
}
备注
17 pages, LaTe, v2.: references and acknowledgements added