Late-time structure of the Bunch-Davies de Sitter wavefunction
We examine the late time behavior of the Bunch-Davies wavefunction for interacting light fields in a de Sitter background. We use perturbative techniques developed in the framework of AdS/CFT, and analytically continue to compute tree and loop level contributions to the Bunch-Davies wavefunction....
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Published: |
Institute of Physics Publishing/SISSA
2016
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| Online Access: | http://hdl.handle.net/1721.1/100831 https://orcid.org/0000-0001-8408-1941 https://orcid.org/0000-0003-2606-7812 |