Late time behavior of false vacuum decay: possible implications for cosmology and metastable inflating states.

@article{Krauss2008LateTB,
  title={Late time behavior of false vacuum decay: possible implications for cosmology and metastable inflating states.},
  author={L. Krauss and J. Dent},
  journal={Physical review letters},
  year={2008},
  volume={100 17},
  pages={
          171301
        }
}
We describe here how the late time behavior of the quantum mechanical decay of unstable states, which is predicted to deviate from an exponential form, may have important cosmological implications. It may increase the likelihood of eternal inflation and may enhance the likelihood of observing a small vacuum energy at late times versus possible late time decay into a large negative energy (anti-de Sitter space) vacuum state. Open questions include the following: How can internal observations… Expand

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References

SHOWING 1-9 OF 9 REFERENCES
Fourier Transforms in the Complex Domain
Phys
  • Rev. D16, 520
  • 1977
Soviet Phys
  • JETP 6,1053
  • 1958
Rev
  • D24, 496,
  • 1981
Annals of Physics
? ? ? ? f ? ? ? ? ?
Phys
  • Rev D16, 1762,
  • 1977
Fourier transforms in the complex domain
We thank Alan Guth for pointing out this heuristic argument