Holography, Entropy and Extra Dimensions

Deog Ki Hong; Stephen D. H. Hsu

doi:10.1016/j.physletb.2004.04.044

Holography, Entropy and Extra Dimensions

高能物理 - 唯象学 2009-11-10 v3 广义相对论与量子宇宙学高能物理 - 理论

作者: Deog Ki Hong , Stephen D. H. Hsu

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摘要

We show that higher dimensional models (brane worlds) in which the scale of quantum gravity $M_*$ is much smaller than the apparent scale $M_P \sim 10^{19}$ GeV are in conflict with bounds arising from holography and black hole entropy. The thermodynamic entropy of astrophysical black holes and sub-horizon volumes during big bang nucleosynthesis exceed the relevant bounds unless $M_* > 10^{(4-6)}$ TeV, so a hierarchy relative to the weak scale is unavoidable. We discuss the implications for extra dimensions as well as holography.

关键词

holographic entanglement entropy black hole entropy holographic duality

引用

@article{arxiv.hep-ph/0308290,
  title  = {Holography, Entropy and Extra Dimensions},
  author = {Deog Ki Hong and Stephen D. H. Hsu},
  journal= {arXiv preprint arXiv:hep-ph/0308290},
  year   = {2009}
}

备注

9 pages, LaTeX; Clarified use of covariant bound and corrected geometry of ADD black holes. Main conclusions unchanged. To appear in PLB

Holography, Entropy and Extra Dimensions

摘要

关键词

引用

备注

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