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Quantum cosmology and eternal inflation

Alexander Vilenkin
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Abstract

This contribution consists of two parts. In the first part, I review the tunneling approach to quantum cosmology and comment on the alternative approaches. In the second part, I discuss the relation between quantum cosmology and eternal inflation. In particular, I discuss whether or not we need quantum cosmology in the light of eternal inflation, and whether or not quantum cosmology makes any testable predictions.

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Alexander Vilenkin. 2002-04-18. Quantum cosmology and eternal inflation. https://arxiv.org/abs/gr-qc/0204061

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