Stability of the de-Sitter spacetime. The anisotropic case
We elaborate on the cosmological implications of the recently established non-perturbative O(D,D)-symmetric approach. Following the α′-complete Friedmann equations, we provide a qualitative description of the dynamics of anisotropy perturbations. We find that the spacetime stability depends on the s...
Wedi'i Gadw mewn:
| Prif Awduron: | , , , |
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| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Elsevier
2024-03-01
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| Cyfres: | Physics Letters B |
| Pynciau: | |
| Mynediad Ar-lein: | http://www.sciencedirect.com/science/article/pii/S0370269324000959 |
| Tagiau: |
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