Gravitational collapse disturbs the dS/CFT correspondence?
arXiv:gr-qc/0507076 · doi:10.1103/PhysRevD.72.084014
Abstract
We study the gravitational collapse in five-dimensional de Sitter (dS) spacetime and discuss the existence of the conformal boundaries at future timelike infinity from the perspective of the dS/CFT correspondence. We investigate the motion of a spherical dust shell and the black hole area bounds. The latter includes the analysis of the trapping horizon and the initial data with spindle-shaped matter distribution. In all above analyses we find the evidences that guarantee the existence of the conformal boundaries at future timelike infinity which are essential to apply the dS/CFT correspondence.
7 pages, 6 figures
References in corpus (18)
- 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: Preliminary Maps and Basic Results
- The dS/CFT Correspondence
- General Laws of Black-Hole Dynamics
- Conformal Vacua and Entropy in de Sitter Space
- Conformal anomaly from dS/CFT correspondence
- Vacuum States and the S-Matrix in dS/CFT
- Quasinormal modes in pure de sitter spacetimes
- Anti-de Sitter no-hair, AdS/CFT and the brane-world
- A Cosmological Constant Limits the Size of Black Holes
- A Local View of the Observable Universe
- Support of dS/CFT correspondence from space-time perturbations
- Gravitational collapse and its boundary description in AdS
- Isoperimetric inequality for higher-dimensional black holes
- Upper bound for entropy in asymptotically de Sitter space-time
- De Sitter Gravity and Liouville Theory
- Aspects of Quantum Gravity in de Sitter Spaces