513 citations · 6.8k across the 165 of their papers we have counts for
3 papers · 2 filters
Small Scale Structure Formation in Chameleon Cosmology
Philippe Brax, Carsten van de Bruck, Anne-Christine Davis +1
Chameleon fields are scalar fields whose mass depends on the ambient matter density. We investigate the effects of these fields on the growth of density perturbations on sub-galact…
Boundary Inflation and the WMAP Data
Christophe Ringeval, Philippe Brax, Carsten van de Bruck +1
Inflation in a five-dimensional brane world model with two boundary branes is studied. We make use of the moduli space approximation whereby the low energy theory reduces to a four…
Brane World Cosmology, the CMB and the Radion
A. -C. Davis, Ph. Brax, C. van de Bruck
Recent developments in the theory of extra dimensions have opened up avenues to confront such theories with cosmological tests. We discuss a brane-world model with a bulk scalar fi…