For example, the Quintom Scenario was applied in 2008 to a model of inflationary cosmology without a Big Bang singularity, and in 2007 to a Big Bounce model of the universe.
The Quintom Scenario was applied in 2008 to a model of inflationary cosmology without a Big Bang singularity, and in 2007 to a Big Bounce model of the universe. This was for example.