Generalized Strong Curvature Singularities and Cosmic Censorship
arXiv:gr-qc/0203063 · doi:10.1142/S021773230200659X
Abstract
A new definition of a strong curvature singularity is proposed. This definition is motivated by the definitions given by Tipler and Krolak, but is significantly different and more general. All causal geodesics terminating at these new singularities, which we call generalized strong curvature singularities, are classified into three possible types; the classification is based on certain relations between the curvature strength of the singularities and the causal structure in their neighborhood. A cosmic censorship theorem is formulated and proved which shows that only one class of generalized strong curvature singularities, corresponding to a single type of geodesics according to our classification, can be naked. Implications of this result for the cosmic censorship hypothesis are indicated.
LaTeX, 11 pages, no figures, to appear in Mod. Phys. Lett. A
References in corpus (1)
Cited by in corpus (7)
- Geodesic behavior of sudden future singularities
- Quantum cosmology and late-time singularities
- The paradox of soft singularity crossing and its resolution by distributional cosmological quantitities
- Generalized strong curvature singularities and weak cosmic censorship in cosmological space-times
- Completeness of Cauchy horizon generators
- Sudden Future Singularities in Quintessence and Scalar-Tensor Quintessence Models
- Structure of Malicious Singularities