Evaluating a sigmoid dark energy model to explain the Hubble tension

In this study, we analyze Type Ia supernovae (SNe Ia) data sourced from the Pantheon+ compilation to investigate late‐time physics effects influencing the expansion history, H(z)$$ H(z) $$, at redshifts (z

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Bibliographic Details
Published in:Astronomische Nachrichten 2024-07, Vol.345 (6-7), p.n/a
Main Authors: Torres‐Arzayus, Sergio, Delgado‐Correal, Camilo, Higuera‐G, Mario‐Armando, Rueda‐Blanco, Sebastián
Format: Article
Language:English
Subjects:
Cold dark matter
Constraints
cosmological parameters
cosmology
Dark energy
Data analysis
Equations of state
Hubble constant
Hubble tension
Parameterization
Red shift
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Description
Summary:In this study, we analyze Type Ia supernovae (SNe Ia) data sourced from the Pantheon+ compilation to investigate late‐time physics effects influencing the expansion history, H(z)$$ H(z) $$, at redshifts (z
ISSN:0004-6337
1521-3994
DOI:10.1002/asna.20240034