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Vector fluctuations from multidimensional curvature bounces
It is argued that in the case of a smooth transition across a (dilaton-driven) curvature bounce the growing mode of the vector fluctuations matches continuously with a decaying mode at later times. Analytical examples of this observation are given both in the presence and in the absence of fluid sou...
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| Lenguaje: | eng |
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2004
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.70.103509 http://cds.cern.ch/record/777047 |