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Tunneling of Macroscopic Universes

Heinz-Dieter Conradi
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Abstract

The meaning of `tunneling' in a timeless theory such as quantum cosmology is discussed. A recent suggestion of `tunneling' of the macroscopic universe at the classical turning point is analyzed in an anisotropic and inhomogeneous toy model. This `inhomogeneous tunneling' is a local process which cannot be interpreted as a tunneling of the universe.

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Heinz-Dieter Conradi. 1996-04-18. Tunneling of Macroscopic Universes. https://doi.org/10.1142/s0218271898000152

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