Raychaudhuri, A. K. (1998) Theorem for nonrotating singularity-free universes Physical Review Letters, 80 (4). pp. 654-655. ISSN 0031-9007
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Official URL: http://link.aps.org/doi/10.1103/PhysRevLett.80.654
Related URL: http://dx.doi.org/10.1103/PhysRevLett.80.654
Abstract
It is shown that all scalars built from the stress-energy tensor must have vanishing space-time average values in any nonrotating singularity-free universe in which the strong energy condition is satisfied. Application to the real universe, where observations seem to rule out such an "empty" universe, suggests that the hope of a reasonable realistic singularity-free cosmological model has to be abandoned.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 33938 |
| Deposited On: | 30 Mar 2011 11:50 |
| Last Modified: | 30 Mar 2011 11:50 |
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