On conformally related fields in Rosen's bimetric gravitation theory |
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| Authors: | Ilija Lukačević |
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| Affiliation: | (1) Department of Mathematics, Mechanics and Astronomy, Faculty of Sciences, University of Belgrade, Studentski Trg, 16, P. O. Box 550, 11000 Beograd, Yugoslavia |
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| Abstract: | It is shown that the gravitational energy generation vector is conformally invariant. The necessary and sufficient condition for the conformai invariance of the gravitational field equations is found. The conformal transformations of two simple nongravitational energy tensors are considered. It is shown that the conformal factor for metrics conformal to the background is the solution of a simple differential equation. |
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