Duality invariance and cosmological dynamics
A duality transformation that interrelates expanding and contracting cosmological models is shown to single out a duality invariant, interacting two-component description of any irrotational, geodesic and shear-free cosmic medium with vanishing three-curvature scalar. We have applied this feature to...
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| Autores principales: | Chimento, L.P., Zimdahl, W. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02182718_v17_n12_p2229_Chimento |
| Aporte de: |
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