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arXiv · 0812.0702

Passage of radiation through wormholes

Andrey Doroshkevich·Jakob Hansen·Igor Novikov·Alexander Shatskiy
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Abstract

We investigate numerically the process of the passage of a radiation pulse through a wormhole and the subsequent evolution of the wormhole that is caused by the gravitational action of this pulse. The initial static wormhole is modeled by the spherically symmetrical Armendariz-Picon solution with zero mass. The radiation pulses are modeled by spherically symmetrical shells of self-gravitating massless scalar fields. We demonstrate that the compact signal propagates through the wormhole and investigate the dynamics of the fields in this process for both cases: collapse of the wormhole into the black hole and for the expanding wormhole.

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Andrey Doroshkevich, Jakob Hansen, Igor Novikov, Alexander Shatskiy. 2009-01-23. Passage of radiation through wormholes. https://doi.org/10.1142/s0218271809015230

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