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How to make a traversable wormhole from a Schwarzschild black hole

Sean A. Hayward·Hiroko Koyama
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Abstract

The theoretical construction of a traversable wormhole from a Schwarzschild black hole is described, using analytic solutions in Einstein gravity. The matter model is pure phantom radiation (pure radiation with negative energy density) and the idealization of impulsive radiation is employed.

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Sean A. Hayward, Hiroko Koyama. 2004-06-20. How to make a traversable wormhole from a Schwarzschild black hole. https://doi.org/10.1103/physrevd.70.101502

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