Perturbations in Bouncing Cosmological Models
arXiv:hep-th/0410225 · doi:10.1142/S0218271804005626
Abstract
I describe the features and general properties of bouncing models and the evolution of cosmological perturbations on such backgrounds. I will outline possible observational consequences of the existence of a bounce in the primordial Universe and I will make a comparison of these models with standard long inflationary scenarios.
9 pages, no figures