Curvature invariants in type-III spacetimes
| dc.creator | Pravda, V. | |
| dc.date | 1999-06-30 | |
| dc.date | 1999-08-17 | |
| dc.date.accessioned | 2026-07-07T11:46:29Z | |
| dc.date.available | 2026-07-07T11:46:29Z | |
| dc.description | The results of paper [1] are generalized for vacuum type-III solutions with, in general, a non-vanishing cosmological constant Lambda. It is shown that all curvature invariants containing derivatives of the Weyl tensor vanish if a type-III spacetime admits a non-expanding and non-twisting null geodesic congruence. A non-vanishing curvature invariant containing first derivatives of the Weyl tensor is found in the case of type-III spacetime with expansion or twist. | |
| dc.description | 1 reference added, typos corrected, accepted for publication in Clas. Quantum Grav | |
| dc.identifier | https://arxiv.org/abs/gr-qc/9906121 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/9906121 | |
| dc.identifier | Class.Quant.Grav.16:3321-3326,1999 | |
| dc.identifier | doi:10.1088/0264-9381/16/10/321 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202240 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Curvature invariants in type-III spacetimes | |
| dc.type | text |