Abstract
In order to highlight time-varying constants such as the universal gravitation constant and to elucidate the effects of higher dimensions on cosmological parameters in the universe, we developed a toy cosmological model based upon an anisotropic n-dimensional spatial universe within an (n + 1)-dimensional spacetime. A dynamical power law model for dark energy is considered. The observational parameters of this cosmology are predicted and discussed. Considerable attention is devoted to the application of the extra-dimensional n-dimensional anisotropic cosmology model resulting in a universe consistent with current observations.
Original language | English |
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Pages (from-to) | 73-88 |
Number of pages | 16 |
Journal | Reports on Mathematical Physics |
Volume | 88 |
Issue number | 1 |
DOIs | |
State | Published - Aug 2021 |
Scopus Subject Areas
- Statistical and Nonlinear Physics
- Mathematical Physics
Keywords
- Bianchi type-I cosmology
- anisotropy
- cosmological constant
- extra-dimensions
- time-varying gravitation constant