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A Note on Brane Inflation

Anupam Mazumdar·Jing Wang
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Abstract

We demonstrate that there exists an inflationary solution on the positive tension brane in the Randall-Sundrum scenario. Inflation is driven by a slow-rolling scalar field on the brane and is achieved within the perturbative limit of the radion field. We find that inflation on the positive tension brane results in a slight increase in the separation between the two branes. However, we show that the slow-roll inflation is not possible on the negative tension brane.

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Anupam Mazumdar, Jing Wang. 2000-04-19. A Note on Brane Inflation. https://doi.org/10.1016/s0370-2693(00)00741-3

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