Traceless stress-energy and traversable wormholes

A. G. Agnese; M. La Camera

Traceless stress-energy and traversable wormholes

广义相对论与量子宇宙学 2010-11-11 v1

作者: A. G. Agnese , M. La Camera

摘要

A one-parameter family of static and spherically symmetric solutions to Einstein equations with a traceless energy-momentum tensor is found. When the nonzero parameter $\beta$ lies in the open interval $(0,1)$ one obtains traversable Lorentzian wormholes. One also obtains naked singularities when either $\beta < 0$ or $\beta > 1$ and the Schwarzschild black hole for $\beta = 1$ .

引用

@article{arxiv.gr-qc/0203067,
  title  = {Traceless stress-energy and traversable wormholes},
  author = {A. G. Agnese and M. La Camera},
  journal= {arXiv preprint arXiv:gr-qc/0203067},
  year   = {2010}
}

备注

revtex4, 7 pages, 1 figure

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