103 citations · 320 across the 7 of their papers we have counts for
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hep-ph1999★ 27 cited
Renormalization of the nonequilibrium dynamics of fermions in a flat FRW universe
J. Baacke, C. Patzold
We derive the renormalized equations of motion and the renormalized energy-momentum tensor for fermions coupled to a spatially homogeneous scalar field (inflaton) in a flat FRW geo…
hep-ph1999★ 12 cited
Out-of-equilibrium evolution of scalar fields in FRW cosmology: renormalization and numerical simulations
J. Baacke, C. Patzold
We present a renormalized computational framework for the evolution of a self-interacting scalar field (inflaton) and its quantum fluctuations in an FRW background geometry. We inc…