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arXiv · 1008.0382

Brans-Dicke cylindrical wormholes

Ernesto F. Eiroa·Claudio Simeone
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Abstract

Static axisymmetric thin-shell wormholes are constructed within the framework of the Brans-Dicke scalar-tensor theory of gravity. Examples of wormholes associated with vacuum and electromagnetic fields are studied. All constructions must be threaded by exotic matter, except in the case of geometries with a singularity of finite radius, associated with an electric field, which can have a throat supported by ordinary matter. These results are achieved with any of the two definitions of the flare-out condition considered.

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Ernesto F. Eiroa, Claudio Simeone. 2016-02-11. Brans-Dicke cylindrical wormholes. https://doi.org/10.1103/physrevd.82.084039

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