352 citations · 1.7k across the 75 of their papers we have counts for
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hep-ph2012★ 8 cited
Baryon asymmetry and dark matter from soft leptogenesis
Heidi Kuismanen, Iiro Vilja
The framework for soft leptogenesis minimally extended with a DM sector is studied. A heavy singlet neutrino superfield acts as the source for (s)lepton asymmetry and by coupling t…
astro-ph.CO2012
Stability of the scale parameter: Hu-Sawicki model
Jaakko Vainio, Iiro Vilja
The evolution of the scale parameter in the Hu-Sawicki model is examined. We search the parameter area for instabilities. It turns out the parameter area of physically meaningful e…