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arXiv · 0812.4944

On conformally flat and type N pure radiation metrics

Jiri Podolsky·Ondrej Prikryl
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Abstract

We study pure radiation spacetimes of algebraic types O and N with a possible cosmological constant. In particular, we present explicit transformations which put these metrics, that were recently re-derived by Edgar, Vickers and Machado Ramos, into a general Ozsvath-Robinson-Rozga form. By putting all such metrics into the unified coordinate system we confirm that their derivation based on the GIF formalism is correct. We identify only few trivial differences.

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Jiri Podolsky, Ondrej Prikryl. 2008-12-29. On conformally flat and type N pure radiation metrics. https://doi.org/10.1007/s10714-008-0692-7

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