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arXiv · gr-qc/0512079

Asymptotic twistor Theory and the Kerr Theorem

Ezra T. Newman
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Abstract

We first review asymptotic twistor theory with its real subspace of null asymptotic twistors. This is followed by a description of an asymptotic version of the Kerr theorem that produces regular asymptotically shear free null geodesic congruences in arbitrary asymptotically flat Einstein or Einstein-Maxwell spacetimes.

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Ezra T. Newman. 2005-12-13. Asymptotic twistor Theory and the Kerr Theorem. https://doi.org/10.1088/0264-9381%2F23%2F10%2F009

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