Two-Fluid Scenario for Dark Energy Cosmological Model in Five Dimensional Kaluza-Klein Space Time
In this work, we investigate the evolution of the dark energy equation of state parameter in a five-dimensional Kaluza-Klein homogeneous and isotropic cosmological model filled with a barotropic fluid and a dark fluid. We adopt a special form of the deceleration parameter, q = - (aä/(à2)) = -1 + α/(...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
V.N. Karazin Kharkiv National University Publishing
2025-06-01
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| Series: | East European Journal of Physics |
| Subjects: | |
| Online Access: | https://periodicals.karazin.ua/eejp/article/view/24954 |
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