125 citations · 300 across the 20 of their papers we have counts for
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hep-ph1998★ 6 cited
Cold and Hot Dark Matter from a Single Nonthermal Relic
Ram Brustein, Merav Hadad
The origin of dark matter in the universe may be scalar particles produced by amplification of quantum fluctuations during a period of dilaton-driven inflation. We show, for the fi…
hep-ph1998★ 8 cited
Dark Matter Axions in Models of String Cosmology
Ram Brustein, Merav Hadad
Axions are produced during a period of dilaton-driven inflation by amplification of quantum fluctuations. We show that for some range of string cosmology parameters and some range…