2 citations · 4 across the 3 of their papers we have counts for
3 papers
gr-qc2005★ 1 cited
Holographic Cosmology and Uncertainty Relation
M. A. Per, A. Segui
It is believed that a primary principle of the theory of quantum gravity is the Holographic Principle according to which a physical system can be described only by degrees of freed…
gr-qc2004★ 1 cited
A toy model for the coincidence problem
A. Segui
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 o…
hep-th2003★ 2 cited
Problems and cures (partial) for holographic cosmology
M. A. Per, A. Segui
We analyze the validity of the generalized covariant entropy bound near the apparent horizon of isotropic expanding cosmological models. We encounter violations of the bound for co…