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Massless and massive graviton spectra in anisotropic dilatonic brane-world cosmologies
We consider a braneworld model in which an anisotropic brane is embedded in a dilatonic background. We solve the background solutions and study the behavior of the perturbations when the universe evolves from an inflationary Kasner phase to a Minkowski phase. We calculate the massless mode spectrum,...
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| Lenguaje: | eng |
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2006
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.73.124015 http://cds.cern.ch/record/925688 |