A model of inflation consistent with Planck 2018 and BICEP/Keck data

Abstract We establish a phenomenological inflation model in this paper and find that the predicted values of the spectral index and the tensor-to-scalar ratio are well consistent with the results from the Planck 2018 survey and the BICEP/Keck array measurement, significantly improving the theoretica...

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Bibliographic Details
Main Authors: Li-Yang Chen, Hongwei Yu, Puxun Wu
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-13728-z
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