Inflation from Susy quantum cosmology
W. Guzman, J. Socorro, V.I. Tkach, J. Torres
TL;DR
This paper develops a supersymmetric quantum cosmology model for inverted hybrid inflation, calculating density fluctuation spectra and wave functions of the universe in different cosmological regimes.
Contribution
It introduces a novel realization of inflation within n=2 supersymmetric quantum cosmology and derives explicit wave functions and fluctuation spectra.
Findings
Density fluctuation spectrum depends on gravitino and Planck mass
Explicit wave functions obtained for closed and flat universes
Inflation scenario realized in supersymmetric quantum cosmology
Abstract
We propose a realization of inverted hybrid inflation scenario in the context of n=2 supersymmetric quantum cosmology. The spectrum of density fluctuations is calculated in the de Sitter regimen as a function of the gravitino and the Planck mass, and explicit forms for the wave function of the universe are found in the WKB regimen for a FRW closed and flat universes.
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