Chaotic Inflation on the Brane with Induced Gravity
نویسنده
چکیده
We study the slow-roll inflationary dynamics in a self-gravitating induced gravity braneworld model with bulk cosmological constant. For E ≫ M3 5 /M2 4 we find important corrections to the four-dimensional Friedmann equation which bring the standard chaotic inflationary scenario in closer agreement with recent observations. For M3 5 /M 2 P l ≪ E ≪ M3 5 /M2 4 we find five-dimensional corrections to the Friedmann equation, which give the known Randall-Sundrum results of the inflationary parameters. a e-mail address:[email protected] b e-mail address:[email protected]
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