User talk:S.Loucatos

The reference after this sentence is not relevant. Reference [64] points to an article on the Bicep2 observation, (similar to references 65-70) not to the 3 effects. But I don't know with which reference to replace it.

It is the result of three things: inflationary expansion of space itself, reheating after inflation, and turbulent fluid mixing of matter and radiation. [64]