Teixeira, A. F. F.; Rebouças, M. J.; Åman, J. E. Isometries of homogeneous Gödel-type spacetimes. (English) Zbl 0959.83509 Phys. Rev. D (3) 32, No. 12, 3309-3311 (1985). Summary: We reexamine the isometries of homogeneous Godel-type Riemannian spacetimes. An extension of the Raychaudhuri-Thakurta-Reboucas-Tiomno analysis [A. K. Raychaudhuri and S. N. G. Thakurta, ibid. 22, 802-806 (1980); M. J. Rebouças and J. Tiomno, ibid. 28, No. 6, 1251-1264 (1983)] is made. It is shown that the \(m=2\Omega\) case admits a seven-parameter group of motions. Comments on the unique Godel-type causal model are made. The isometries for the degenerate Godel-type metrics \((\Omega=0)\) are also obtained. Cited in 13 Documents MSC: 83C15 Exact solutions to problems in general relativity and gravitational theory PDFBibTeX XMLCite \textit{A. F. F. Teixeira} et al., Phys. Rev. D (3) 32, No. 12, 3309--3311 (1985; Zbl 0959.83509) Full Text: DOI References: [1] K. Gödel, Rev. Mod. Phys. 21 pp 447– (1949) · Zbl 0041.56701 · doi:10.1103/RevModPhys.21.447 [2] A. K. Raychaudhuri, Phys. Rev. D 22 pp 802– (1980) · doi:10.1103/PhysRevD.22.802 [3] M. J. Rebouças, Phys. Rev. D 28 pp 1251– (1983) · Zbl 0959.83513 · doi:10.1103/PhysRevD.28.1251 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.