Scalar Perturbations in a String Inspired Inflationary Scenario
classification
🌀 gr-qc
keywords
inflationaryinspiredmodelperturbationscalarstringconsiderdisplays
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We consider an inflationary model inspired in the low energy limit of string theory. In this model, the scale factor grows exponentially with time. A perturbation study is performed, and we show that there is a mode which displays an exponential growth in the perturbation of the scalar field.
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