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Metric fluctuations and its evolution during inflation

Mariano Anabitarte·Mauricio Bellini
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Abstract

W discuss the evolution of the fluctuations in a symmetric $ϕ_c$-exponential potential which provides a power-law expansion during inflation using both, the gauge invariant field $Φ$ and the Sasaki-Mukhanov field.

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Mariano Anabitarte, Mauricio Bellini. 2004-02-13. Metric fluctuations and its evolution during inflation. https://doi.org/10.1140/epjc%2Fs2004-01730-8

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