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Generalized assisted inflation

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Article number083506
<mark>Journal publication date</mark>15/09/1999
<mark>Journal</mark>Physical Review D
Issue number8
Volume60
Number of pages5
<mark>State</mark>Published
<mark>Original language</mark>English

Abstract

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.

Bibliographic note

© 1999 The American Physical Society

5 pages