http://arxiv.org/abs/1912.10038
We consider a model of quartic inflation where the inflaton is coupled non-minimally to gravity and the self-induced radiative corrections to its effective potential are dominant. We perform a comparative analysis considering two different formulations of gravity, metric or Palatini, and two different choices for the renormalization scale, widely known as prescription I and II. Moreover we comment on the eventual compatibility of the results with the final data release of the Planck mission.
A. Racioppi
Tue, 24 Dec 19
66/79
Comments: 17 pages, 4 figures. arXiv admin note: text overlap with arXiv:1801.08810
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