Stringy Quantum Cosmology of the Bianchi Class a

Abstract

The quantum cosmology of the string effective action is considered within the context of the Bianchi class A minisuperspace. An exact unified solution is found for all Bianchi types and interpreted physically as a quantum wormhole. The solution is generalized for types $\mathrm{V}{\mathrm{I}}_0$ and $\mathrm{VI}{\mathrm{I}}_0$. The Bianchi type IX wavefunction becomes increasingly localized around the isotropic Universe at large three-geometries.

arXiv comment7 pages of plain Latex, FERMILAB-Pub-94/062-A

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