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Generalized assisted inflation

Research output: Contribution to journalJournal article


Article number083506
Journal publication date15/09/1999
JournalPhysical Review D
Number of pages5
Original languageEnglish


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