Exploring the Possibility of Interacting Quintessence Model as an Alternative to the $\Lambda$CDM Model
2023
Online
Elektronische Ressource
This study examines interacting quintessence dark energy models and their observational constraints for a general parameterization of the quintessence potential, which encompasses a broad range of popular potentials. Four different forms of interactions are considered. The analysis is done by expressing the system as a set of autonomous equations for each interaction. The Bayesian Model Comparison has been used to compare these models with the standard Lambda Cold Dark Matter ({\Lambda}CDM) model. Our analysis shows positive and moderate evidence for the interacting models over the {\Lambda}CDM model.
Comment: 10 pages 6 figures
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Exploring the Possibility of Interacting Quintessence Model as an Alternative to the $\Lambda$CDM Model
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Veröffentlichung: | 2023 |
Medientyp: | Elektronische Ressource |
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