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arXiv · 0806.0575

Warm-Chaplygin inflationary universe model

Sergio del Campo·Ramon Herrera
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Abstract

Warm inflationary universe models in the context of a Chaplygin gas equation are studied. General conditions required for these models to be realizable are derived and discussed. By using a chaotic potential we develop models for a dissipation coefficient of the form $Γ\propto ϕ^n$, with $n=0$ or $n\neq 0$.

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Sergio del Campo, Ramon Herrera. 2008-06-03. Warm-Chaplygin inflationary universe model. https://doi.org/10.1016/j.physletb.2008.05.063

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