Article ID Journal Published Year Pages File Type
1847736 Nuclear Physics B - Proceedings Supplements 2009 6 Pages PDF
Abstract

If detected, dark matter particles such as WIMPs and sterile neutrinos will be the earliest relics we can study, the first coming from before Big Bang Nucleosynthesis, an epoch from which we have no data so far. Here we discuss how different pre-BBN cosmological models affect the properties of these particles, and how these properties could thus allow to determine the evolution of the Universe before BBN.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics