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arxiv: hep-th/0608068 · v4 · submitted 2006-08-10 · ✦ hep-th · astro-ph· gr-qc

Recurrent Acceleration in Dilaton-Axion Cosmology

Julian Sonner , Paul K. Townsend This is my paper
classification ✦ hep-th astro-phgr-qc
keywords accelerationrecurrentuniversesacceleratingalmostclasscosmologydilaton-axion
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A class of Einstein-dilaton-axion models is found for which almost all flat expanding homogeneous and isotropic universes undergo recurrent periods of acceleration. We also extend recent results on eternally accelerating open universes.

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