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Stringy Quantum Cosmology of the Bianchi Class a

James E. Lidsey
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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 ${\rm VI_0}$ and ${\rm VII_0}$. The Bianchi type IX wavefunction becomes increasingly localized around the isotropic Universe at large three-geometries.

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James E. Lidsey. 1994-04-26. Stringy Quantum Cosmology of the Bianchi Class a. https://arxiv.org/abs/gr-qc/9404050

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