A bimetric cosmological model based on Andreï Sakharov’s twin universe approach

Abstract The standard cosmological model, based on Cold Dark Matter and Dark Energy ( $$\varLambda $$ Λ CDM), faces several challenges. Among these is the need to adjust the scenario to account for the presence of vast voids in the large-scale structure of the universe, as well as the early formatio...

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Bibliographic Details
Main Authors: Jean-Pierre Petit, Florent Margnat, Hicham Zejli
Format: Article
Language:English
Published: SpringerOpen 2024-11-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-13569-w
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