Dynamical mechanism for varying light velocity as a solution to cosmological problems

@article{Clayton1999DynamicalMF,
  title={Dynamical mechanism for varying light velocity as a solution to cosmological problems},
  author={M. Clayton and J. Moffat},
  journal={Physics Letters B},
  year={1999},
  volume={460},
  pages={263-270}
}
  • M. Clayton, J. Moffat
  • Published 1999
  • Physics
  • Physics Letters B
  • A dynamical model for varying light velocity in cosmology is developed, based on the idea that there are two metrics in spacetime. One metric gµ� describes the standard gravitational vacuum, and the other ˆµ� = gµ� +� µ � describes the geometry through which matter fields propagate. Matter propagating causally with respect to ˆµ� can provide acausal contributions to the matter stress-energy tensor in the field equations for gµ�, which, as we explicitly demonstrate with perfect fluid and scalar… CONTINUE READING
    89 Citations

    References

    SHOWING 1-10 OF 22 REFERENCES
    Large Varying Light Velocity as a Solution to the Problems in Cosmology
    • 18
    • PDF
    Cosmologies with varying light speed
    • 189
    • PDF
    Cosmological imprint of an energy component with general equation of state
    • 2,337
    • PDF
    The effect of gravitational interaction on classical fields: A hamilton-dirac analysis
    • 38
    Superluminary Universe: A Possible Solution to the Initial Value Problem in Cosmology
    • 214
    • PDF
    Quantum gravity, the origin of time and time's arrow
    • 55
    • PDF
    Theory and Experiment in Gravitational Physics
    • 1,881
    Particle Physics and Inflationary Cosmology
    • 2,462
    • PDF