513 citations · 6.8k across the 165 of their papers we have counts for
3 papers · 2 filters
Boundary Inflation in the Moduli Space Approximation
P. R. Ashcroft, C. van de Bruck, A. -C. Davis
The evolution of slow--roll inflation in a five--dimensional brane world model with two boundary branes and bulk scalar field is studied. Assuming that the inflationary scale is be…
CMB Anisotropies in the Presence of Extra Dimensions
C. S. Rhodes, C. van de Bruck, Ph. Brax +1
We discuss the effect of the time evolution of extra dimensions on CMB anisotropies and large-scale structure formation. We study the impact of scalar fields in a low-energy effect…
Gauge Coupling Variation in Brane Models
G. A. Palma, Ph. Brax, A. C. Davis +1
We consider the space-time variation of gauge couplings in brane-world models induced by the coupling to a bulk scalar field. A variation is generated by the running of the gauge c…