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arxiv: astro-ph/9904309 · v1 · submitted 1999-04-22 · 🌌 astro-ph · gr-qc· hep-ph· hep-th

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Generalized Assisted Inflation

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classification 🌌 astro-ph gr-qchep-phhep-th
keywords assistedcosmologicalfieldsinflationsolutionsclasscross-couplingsdemonstrate
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We obtain a new class of exact cosmological solutions for multi-scalar fields with exponential potentials. We generalize the assisted inflation solutions previously obtained, and demonstrate how they are modified when there exist cross-couplings between the fields, such as occur in supergravity inspired cosmological models.

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