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A theorem on topologically massive gravity

A. N. Aliev·Y. Nutku
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Abstract

We show that for three dimensional space-times admitting a hypersurface orthogonal Killing vector field Deser, Jackiw and Templeton's vacuum field equations of topologically massive gravity allow only the trivial flat space-time solution. Thus spin is necessary to support topological mass.

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A. N. Aliev, Y. Nutku. 1998-12-28. A theorem on topologically massive gravity. https://doi.org/10.1088/0264-9381%2F13%2F3%2F001

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