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arXiv · 2006.02177

Totally symmetrized spinors and null rotation invariance

Malcolm A. H. MacCallum
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Abstract

In the existing implementations of the Cartan-Karlhede procedure for characterization and classification of spacetimes, a prominent r\^ole is played by multi-index two-component spinors symmetrized over both types of index. This paper considers the conditions for, and detection of, null rotational invariance of such spinors, and corrects a previous discussion.

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Malcolm A. H. MacCallum. 2020-06-03. Totally symmetrized spinors and null rotation invariance. https://doi.org/10.1088/1361-6382%2Faba844

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