Holography, Entropy and Extra Dimensions

Details Holography, Entropy and Extra Dimensions Holography, Entropy and Extra Dimensions

2003-08-29

arxiv.org/abs/hep-ph/0308290v3

Phys.Lett. B591 (2004) 208-212

Physics

High Energy Physics

High Energy Physics - Phenomenology

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

Scientific paper

10.1016/j.physletb.2004.04.044

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.

Affiliated with

Also associated with

No associations

Rating

Holography, Entropy and Extra Dimensions 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 Holography, Entropy and Extra Dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holography, Entropy and Extra Dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-257596