A toy model for the coincidence problem
arXiv:gr-qc/0406035
Abstract
The measured values of the matter energy density and the vacuum energy density are obtained using an adiabatic black hole percolating model at the critical point. The percolation of black holes is related with an expanding isotropic universe filled with the most entropic fluid saturating the holographic bound.
8 pages, 1 figure, minor typos corrected
References in corpus (12)
- Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
- Measurements of Omega and Lambda from 42 High-Redshift Supernovae
- First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
- First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Preliminary Maps and Basic Results
- The holographic principle
- The 2dF Galaxy Redshift Survey: The bias of galaxies and the density of the Universe
- The Anthropic Landscape of String Theory
- Holography and Cosmology
- Holographic Cosmology 3.0
- Remarks on Tachyon Driven Cosmology
- Prospects of Inflation
- An Holographic Cosmology