Tuesday, February 19, 2013

1302.4345 (Spiros Cotsakis et al.)

Limits of isotropic universes with interacting fluids    [PDF]

Spiros Cotsakis, Georgia Kittou
We find various asymptotic limits of universes containing two interacting fluids which interact and exchange energy. We study the finite-time singularities that may develop in these cosmologies and obtain the asymptotic behaviours of the solutions near such blow up regimes.
View original: http://arxiv.org/abs/1302.4345

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