The dispersion relation for matter waves in a two-phase vacuum

  title={The dispersion relation for matter waves in a two-phase vacuum},
  author={Paul S. Wesson},
  journal={Modern Physics Letters A},
  • P. Wesson
  • Published 15 October 2014
  • Physics
  • Modern Physics Letters A
The cosmological constant Λ of general relativity is a natural consequence of embedding Einstein's theory in a five-dimensional (5D) theory of the type needed for unification. The exact 5D solution for Λ 0 average on the large scale to Λ≃0, thus providing in principle a resolution of the cosmological-constant problem. A striking result of the analysis is that the dispersion relation is bimodal, with a well-defined window of high-frequency transmission which effectively defines the speed of… 

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