Cosmological viability of a double field unified model from warm inflation

In this paper, we investigate the cosmological viability of a double scalar field model motivated by warm inflation. To this end, we first set up the theoretical framework in which dark energy, dark matter and inflation are accounted for in a triple unification scheme. We then compute the overall dy...

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Bibliographic Details
Main Authors: Rocco D'Agostino, Orlando Luongo
Format: Article
Language:English
Published: Elsevier 2022-06-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269322002040