Towards possibility of self-maintained vacuum traversible wormhole

@article{Khatsymovsky1996TowardsPO,
  title={Towards possibility of self-maintained vacuum traversible wormhole},
  author={V. Khatsymovsky},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={1996}
}
  • V. Khatsymovsky
  • Published 1996
  • Physics
  • arXiv: General Relativity and Quantum Cosmology
We calculate renormalised vacuum expectation values of electromagnetic stress-energy tensor in the static spherically-symmetrical wormhole topology. We find that for metric tensor sufficiently slow varied with distance violation of the averaged weak energy condition takes place irrespectively of the detailed form of metric. This is a necessary condition for the electromagnetic vacuum to be able to support the wormhole geometry. 
7 Citations

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