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arxiv: 0906.1570 · v1 · submitted 2009-06-08 · 🌀 gr-qc

More about thin-shell wormholes associated to cosmic strings

classification 🌀 gr-qc
keywords associatedcosmicstringsthin-shellunderwormholesanalysisassumptions
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Previous analysis about thin-shell wormholes associated to cosmic strings are extended. More evidence is found supporting the conjecture that, under reasonable assumptions about the equations of state of matter on the shell, the configurations are not stable under radial velocity perturbations.

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