The Quantum Mechanics of the Universe

  • Steven W. Hawking
Part of the Fundamental Theories of Physics book series (FTPH, volume 9)

Abstract

Classical general relativity predicts that the universe had a singular origin. I show that the singularity can be removed by quantum mechanics, just as in the case of the classical model of the atom. I propose that the quantum state of the universe is defined by a path integral over compact positive definite metrics. I show that in a simple model this boundary condition leads to a wave function which can be regarded as a superposition of wave functions peaked around classical oscillating solutions with a long inflationary period.

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References

  1. Gibbons, G.W., and Hawking, S.W.: 1977, “Action integrals and partition functions in quatum gravity”, Phys. Rev., D15, 2752.MathSciNetADSGoogle Scholar
  2. Hartle, J.B., and Hawking, S.W.: 1983, “Wave Function of the Universe”, Phys. Rev., D, to be published.Google Scholar
  3. Hawking, S.W.: 1979a, “The Path-integral approach to quantum gravity”, in S.W. Hawking, and W. Israel (eds), General Relativity: An Einstein Centenary Survey, Cambridge University Press, Cambridge, p. 746.Google Scholar
  4. Hawking, S.W.: 1979b, “Euclidean Quantum Gravity”, in S. Deser, and M. Levy (eds), Recent Developments in Gravitation, Plenum Press, New York, p. 145.Google Scholar
  5. Hawking, S.W.: 1983a, “Quantum Cosmology”, in Les Houches lectures, to be published.Google Scholar
  6. Hawking, S.W.: 1983b, “The Quantum State of the Universe”, University of Cambridge preprint.Google Scholar
  7. Hawking, S.W., and Ellis, G.F.R.: 1973, The Large Scale Structure of Space-Time, Cambridge University Press, Cambridge.MATHCrossRefGoogle Scholar
  8. Moss, I.G., and Wright, W.A.: 1983, “The Wave Function of the Inflationary Universe”, Newcastle University preprint.Google Scholar
  9. York, J.M.: 1972, “Role of Conformal Three-Geometry in the Dynamics of Gravitation”, Phys. Rev. Lett., 28, 1082.ADSCrossRefGoogle Scholar

Copyright information

© D. Reidel Publishing Company 1984

Authors and Affiliations

  • Steven W. Hawking
    • 1
  1. 1.Department of Applied Mathematics and Theoretical PhysicsUniversity of CambridgeCambridgeEngland

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