183 citations · 323 across the 6 of their papers we have counts for
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gr-qc2006★ 22 cited
Back-reaction of Cosmological Fluctuations during Power-Law Inflation
G. Marozzi
We study the renormalized energy-momentum tensor of cosmological scalar fluctuations during the slow-rollover regime for power-law inflation and find that it is characterized by a…
gr-qc2006★ 27 cited
Second Order Gauge-Invariant Perturbations during Inflation
F. Finelli, G. Marozzi, G. P. Vacca +1
The evolution of gauge invariant second-order scalar perturbations in a general single field inflationary scenario are presented. Different second order gauge invariant expressions…