arXiv · gr-qc/0607138
Teleparallel Versions of Friedmann and Lewis-Papapetrou Spacetimes
Abstract
This paper is devoted to investigate the teleparallel versions of the Friedmann models as well as the Lewis-Papapetrou solution. We obtain the tetrad and the torsion fields for both the spacetimes. It is shown that the axial-vector vanishes for the Friedmann models. We discuss the different possibilities of the axial-vector depending on the arbitrary functions $ω$ and $ψ$ in the Lewis-Papapetrou metric. The vector related with spin has also been evaluated.
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M. Sharif, M. Jamil Amir. 2006-07-31. Teleparallel Versions of Friedmann and Lewis-Papapetrou Spacetimes. https://doi.org/10.1007/s10714-006-0354-6
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