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Primordial Fluctuations from Inflation: a Consistent Histories Approach

David Polarski
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Abstract

We show how the quantum-to-classical transition of the cosmological fluctuations produced during an inflationary stage can be described using the consistent histories approach. We identify the corresponding histories in the limit of infinite squeezing. To take the decaying mode into account, we propose an extension to coarse-grained histories.

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David Polarski. 1998-12-02. Primordial Fluctuations from Inflation: a Consistent Histories Approach. https://doi.org/10.1016/s0370-2693(98)01533-0

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