Simon Fraser University
DEFROST: A Code for Simulating the Big Bang: Preheating after Chaotic Inflation

Inflaton decay model: V(φ,ψ) = ½ m² φ² + ½ g² φ² ψ²

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3D volume render: Density ρ
High quality 960x720 movie in H.264/MPEG-4 AVC (8Mb)

3D volume render: Potential Ψ
High quality 960x720 movie in H.264/MPEG-4 AVC (3Mb)

Simulation Results:

Inflaton φ Field ψ Density ρ Pressure p Potential Ψ

[ Expansion history | Field distributions | Field spectra ]



Modified by Andrei Frolov <frolov@sfu.ca> on 2023-05-19