Chaotic Inflation on the Brane with Induced Gravity
E. Papantonopoulos, V. Zamarias
Abstract
We study the slow-roll inflationary dynamics in a self-gravitating induced gravity braneworld model with bulk cosmological constant. For E M53/M22 we find important corrections to the four-dimensional Friedmann equation which bring the standard chaotic inflationary scenario in closer agreement with recent observations. For λ/M35 E M35/M24 we find five-dimensional corrections to the Friedmann equation, which give the known Randall-Sundrum results of the inflationary parameters.
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