26 citations · 45 across the 2 of their papers we have counts for
2 papers
hep-ph2008★ 26 cited
Supersymmetric Leptogenesis and the Gravitino Bound
G. F. Giudice, L. Mether, A. Riotto +1
Supersymmetric thermal leptogenesis with a hierarchical right-handed neutrino mass spectrum requires the mass of the lightest right-handed neutrino to be heavier than about 10^9 Ge…
hep-ph2007★ 19 cited
Non-Perturbative Flat Direction Decay
Anders Basboll, David Maybury, Francesco Riva +1
We argue that supersymmetric flat direction vacuum expectation values can decay non-perturbatively via preheating. Considering a toy U(1) gauge theory, we explicitly calculate the…