96 citations · 137 across the 2 of their papers we have counts for
2 papers
hep-th2014★ 96 cited
Feynman Diagrams for Stochastic Inflation and Quantum Field Theory in de Sitter Space
Bjorn Garbrecht, Florian Gautier, Gerasimos Rigopoulos +1
We consider a massive scalar field with quartic self-interaction in de~Sitter spacetime and present a diagrammatic expansion that describes the field as driven by stoch…
hep-ph2014★ 41 cited
Strong Washout Approximation to Resonant Leptogenesis
Bjorn Garbrecht, Florian Gautier, Juraj Klaric
We show that the effective decay asymmetry for resonant Leptogenesis in the strong washout regime with two sterile neutrinos and a single active flavour can in wide regions of para…