Cosmological constraints on the $$R^2$$ R 2 -corrected Appleby–Battye model

Abstract Nowadays, efforts are being devoted to the study of alternative cosmological scenarios, in which, modifications of the General Relativity theory have been proposed to explain the late cosmic acceleration without assuming the existence of the dark energy component. In this scenario, we inves...

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Bibliographic Details
Main Authors: Bruno Ribeiro, Armando Bernui, Marcela Campista
Format: Article
Language:English
Published: SpringerOpen 2024-02-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-12437-x