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Initial data for gravity coupled to scalar, electromagnetic and Yang-Mills fields

Viqar Husain
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Abstract

We give ansatze for solving classically the initial value constraints of general relativity minimally coupled to a scalar field, electromagnetism or Yang-Mills theory. The results include both time-symmetric and asymmetric data. The time-asymmetric examples are used to test Penrose's cosmic censorship inequality. We find that the inequality can be violated if only the weak energy condition holds.

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Viqar Husain. 1998-11-02. Initial data for gravity coupled to scalar, electromagnetic and Yang-Mills fields. https://doi.org/10.1103/physrevd.59.044004

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