117 citations · 404 across the 10 of their papers we have counts for
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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…
astro-ph.CO2014★ 38 cited
Testing Inflation and Curvaton Scenarios with CMB Distortions
Sebastien Clesse, Björn Garbrecht, Yi Zhu
Prior to recombination, Silk damping causes the dissipation of energy from acoustic waves into the monopole of the Cosmic Microwave Background (CMB), resulting in spectral distorti…