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Flat wormholes from straight cosmic strings

Gérard Clément
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Abstract

Special multi-cosmic string metrics are analytically extended to describe configurations of Wheeler-Misner wormholes and ordinary cosmic strings. I investigate in detail the case of flat, asymptotically Minkowskian, Wheeler-Misner wormhole spacetimes generated by two cosmic strings, each with tension $-1/4G$.

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Gérard Clément. 1996-07-04. Flat wormholes from straight cosmic strings. https://arxiv.org/abs/gr-qc/9607008

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