Non-minimally coupled quartic inflation with Coleman-Weinberg one-loop corrections in the Palatini formulation
We discuss how the non-minimal coupling ξϕ2R between the inflaton and the Ricci scalar affects the predictions of single field inflation models in the Palatini formalism. The inflaton field ϕ must interact with matter fields at the end of inflation in order to make a transition to the radiation domi...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-12-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269320307577 |