Is it possible to separate baryonic from dark matter within the Λ-CDM formalism?

We found general solutions of matter stress-energy (non-)conservation in scalar-tensor FLRW-type cosmological models by extending the logotropic formalism to the case of non-minimal coupling between the scalar field and new dark fluid candidates. The energy conditions expressed by the generating fun...

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Bibliographic Details
Main Authors: Andrzej Borowiec, Marcin Postolak
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269324007342
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