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arxiv: gr-qc/9906119 · v2 · submitted 1999-06-29 · 🌀 gr-qc

Gravitational memory of natural wormholes

classification 🌀 gr-qc
keywords fieldanalysisgeneralgravitationalmemorynaturalscalarsolution
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A traversable wormhole solution of general scalar-tensor field equations is presented. We have shown, after a numerical analysis for the behavior of the scalar field of Brans-Dicke theory, that the solution is completely singularity--free. Furthermore, the analysis of more general scalar field dependent coupling constants indicates that the gravitational memory phenomenon may play an important role in the fate of natural wormholes.

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