7 citations · 7 across the 2 of their papers we have counts for
3 papers
Supermassive gravitinos, dark matter, leptogenesis and flat direction baryogenesis
Rouzbeh Allahverdi, Steen Hannestad, Asko Jokinen +2
In general the gravitino mass and/or the soft supersymmetry breaking masses in the observable sector can be much larger than the TeV scale. Depending on the relation between the ma…
Heavy particle production during reheating
Rouzbeh Allahverdi, Manuel Drees
We discuss production of heavy partciles during reheating. We find that the very energetic inflaton decay products can contribute to the production of massive stable particles, eit…
Baryogenesis in models with large extra dimensions
Anupam Mazumdar, Rouzbeh Allahverdi, Kari Enqvist +1
We describe how difficult it is to realise baryogenesis in models where the fundamental scale in nature is as low as TeV. The problem becomes even more challenging if we assume tha…