Abstract
The inflationary attractor properties of the canonical scalar field and Born-Infeld field are investigated in the Randall-Sundrum II scenario with a GaussBonnet term in the bulk action. We find that the inflationary attractor property will always hold for both the canonical and Born-Infeld fields for any allowed non-negative Gauss-Bonnet coupling. We also briefly discuss the possibility of explaining the suppressed lower multiples and running a scalar spectral index simultaneously in the scenario of Gauss-Bonnet brane inflation.
| Original language | English |
|---|---|
| Pages (from-to) | 2527-2535 |
| Number of pages | 9 |
| Journal | Classical and Quantum Gravity |
| Volume | 21 |
| Issue number | 11 |
| DOIs | |
| State | Published - 7 Jun 2004 |
| Externally published | Yes |