Cosmology with an extra-dimension
arXiv:astro-ph/0301021
Abstract
I present the main features of the brane cosmology scenario, according to which our universe is a self-gravitating brane embedded in a five-dimensional spacetime.
8 pages; Review talk in the XXXVIIth Rencontres de Moriond, "The Cosmological Model", Les Arcs, France, March 2002