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arXiv · gr-qc/9703080

Consistency of dust solutions with div H=0

Roy Maartens·William Lesame·George Ellis
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Abstract

One of the necessary covariant conditions for gravitational radiation is the vanishing of the divergence of the magnetic Weyl tensor H_{ab}, while H_{ab} itself is nonzero. We complete a recent analysis by showing that in irrotational dust spacetimes, the condition div H=0 evolves consistently in the exact nonlinear theory.

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Roy Maartens, William Lesame, George Ellis. 1997-03-27. Consistency of dust solutions with div H=0. https://doi.org/10.1103/physrevd.55.5219

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