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arXiv · gr-qc/0005026

Cylindrical sources in full Einstein and Brans-Dicke gravity

Andres Arazi·Claudio Simeone
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Abstract

It was shown by Hiscock that the energy-momentum tensor commonly used to model local cosmic strings in linearized Einstein gravity can be extended and used in the full theory, obtaining a metric in the exterior of the source with the same deficit angle. Here we show that this tensor is an exception within a family for which a static solution does not exist in full Einstein nor in Brans-Dicke gravity.

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Andres Arazi, Claudio Simeone. 2000-05-09. Cylindrical sources in full Einstein and Brans-Dicke gravity. https://doi.org/10.1023/a%3A1001995424662

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