Corpus ID: 118084938

Conformal Superspace: The Configuration space of general relativity

@inproceedings{Barbour2010ConformalST,
  title={Conformal Superspace: The Configuration space of general relativity},
  author={Julian Barbour and Niall 'O Murchadha},
  year={2010}
}
  • Julian Barbour, Niall 'O Murchadha
  • Published 2010
  • Physics
  • It has long been considered that conformal superspace is the natural configuration space for canonical general relativity. However, this was never definitively demonstrated. We have found that the standard conformal method of solving the Einstein constraints has an unexpected extra symmetry. This allows us to complete the project. We show that given a point and a velocity in conformal superspace, the Einstein equations generate a unique curve in conformal superspace. 

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    SHOWING 1-4 OF 4 REFERENCES

    Relativity, Groups, and Topology

    • R. Dicke
    • (Gordon and Breach, NY,
    • 1964
    VIEW 3 EXCERPTS
    HIGHLY INFLUENTIAL

    N and York

    • Ó Murchadha
    • J. W., J. Math. Phys. 14, 1551 - 1557
    • 1973
    VIEW 1 EXCERPT