Dissipative $$\varLambda $$ Λ CDM model with causal sign-switching bulk viscous pressure
Abstract Extending the standard $$\varLambda $$ Λ CDM model by considering dissipative effects within a causal viscous framework, and obtaining an analytical solution for the Hubble parameter remains a challenge in the literature. In this work, we resolve this dilemma by deriving a complete and orig...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
SpringerOpen
2025-05-01
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| coleção: | European Physical Journal C: Particles and Fields |
| Acesso em linha: | https://doi.org/10.1140/epjc/s10052-025-14326-3 |
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