Averaged null energy condition in spacetimes with boundaries

@article{Fewster2007AveragedNE,
  title={Averaged null energy condition in spacetimes with boundaries},
  author={C. Fewster and K. Olum and M. Pfenning},
  journal={Physical Review D},
  year={2007},
  volume={75},
  pages={025007}
}
The averaged null energy condition (ANEC) requires that the average along a complete null geodesic of the projection of the stress-energy tensor onto the geodesic tangent vector can never be negative. It is sufficient to rule out many exotic phenomena in general relativity. Subject to certain conditions, we show that the ANEC can never be violated by a quantized minimally coupled free scalar field along a complete null geodesic surrounded by a tubular neighborhood in which the geometry is flat… Expand
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References

SHOWING 1-10 OF 30 REFERENCES
Averaged energy conditions for free scalar fields in flat spacetime.
  • Klinkhammer
  • Physics, Medicine
  • Physical review. D, Particles and fields
  • 1991
  • 67
General proof of the averaged null energy condition for a massless scalar field in two-dimensional curved spacetime.
  • Wald, Yurtsever
  • Physics, Medicine
  • Physical review. D, Particles and fields
  • 1991
  • 58
Does back reaction enforce the averaged null energy condition in semiclassical gravity?
  • Flanagan, Wald
  • Physics, Medicine
  • Physical review. D, Particles and fields
  • 1996
  • 205
  • PDF
Averaged null energy condition and difference inequalities in quantum field theory.
  • Yurtsever
  • Physics, Medicine
  • Physical review. D, Particles and fields
  • 1995
  • 12
  • PDF
Quantum field theory constrains traversable wormhole geometries.
  • Ford, Román
  • Physics, Medicine
  • Physical review. D, Particles and fields
  • 1996
  • 116
  • PDF
Gravitational vacuum polarization. II. Energy conditions in the Boulware vacuum.
  • Visser
  • Physics, Medicine
  • Physical review. D, Particles and fields
  • 1996
  • 89
  • PDF
...
1
2
3
...