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arXiv · hep-ph/9912510

Adiabatic Gravitational Perturbation During Reheating

W. B. Lin·X. H. Meng·X. M. Zhang
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Abstract

We study the possibilities of parametric amplification of the gravitational perturbation during reheating in single-field inflation models. Our result shows that there is no additional growth of the super-horizon modes beyond the usual predictions.

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W. B. Lin, X. H. Meng, X. M. Zhang. 2000-04-19. Adiabatic Gravitational Perturbation During Reheating. https://doi.org/10.1103/physrevd.61.121301

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