Metastability in Emergent Dark Energy: A New Framework Confronting Cosmological Observations
We propose the metastable emergent dark energy (MEDE) model, a novel phenomenological extension of the phenomenological and generalized emergent dark energy frameworks, in which dark energy exhibits a transitionary behavior, appearing at late times and vanishing toward the future. This model natural...
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| Autors principals: | , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
IOP Publishing
2026-01-01
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| Col·lecció: | The Astrophysical Journal Letters |
| Matèries: | |
| Accés en línia: | https://doi.org/10.3847/2041-8213/ae5a36 |
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