| Issue |
EPL
Volume 150, Number 5, June 2025
|
|
|---|---|---|
| Article Number | 59001 | |
| Number of page(s) | 4 | |
| Section | Gravitation, cosmology and astrophysics | |
| DOI | https://doi.org/10.1209/0295-5075/add75f | |
| Published online | 05 June 2025 | |
Vector fields as dark constituents in an accelerated universe
1 Departamento de Física, UTFPR - 80230-901 Curitiba-PR, Brazil
2 Departamento de Física, UFPR - 81531-980 Curitiba-PR, Brazil
Received: 27 March 2025
Accepted: 12 May 2025
In this work we propose a model with vector fields as dark constituents for describing a universe in transition to a final accelerated regime. Those sources include a self-interaction potential; they exchange energy with ordinary matter and radiation through the gravitational field. The particular role of that potential is fundamental for this universe dynamics to be in tune with observational data.
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