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Vacuum static Brans-Dicke wormhole

Luis A. Anchordoqui·A. G. Grunfeld·Diego F. Torres
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Abstract

A simple Lorentzian vacuum wormhole solution of Brans-Dicke gravitation is presented and analysed. It is shown that such solution holds for both, the Brans-Dicke theory endowed with torsion (for a value of the coupling parameter $ω> 1/2$) and for the vacuum -no torsion- case (for $ω< -2$).

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Luis A. Anchordoqui, A. G. Grunfeld, Diego F. Torres. 1997-07-10. Vacuum static Brans-Dicke wormhole. https://arxiv.org/abs/gr-qc/9707025

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