Chaplygin inflation on the brane
arXiv:0805.1005 · doi:10.1016/j.physletb.2008.05.004
Abstract
Brane inflationary universe model in the context of a Chaplygin gas equation of state is studied. General conditions for this model to be realizable are discussed. In the high-energy limit and by using a chaotic potential we describe in great details the characteristic of this model. The parameters of the model are restricted by using recent astronomical observations.
13 pages, 2 figures, Accepted for publication in Physics Letters B