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Exact Inflationary Solutions from a Superpotential

Alexander Feinstein
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Abstract

We propose a novel, potentially useful generating technique for constructing exact solutions of inflationary scalar field cosmologies with non-trivial potentials. The generating scheme uses the so-called superpotential and is inspired by recent studies of similar equations in supergravity. Some exact solutions are derived, and the physical meaning of the superpotential in these models is clarified.

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Alexander Feinstein. 2000-05-04. Exact Inflationary Solutions from a Superpotential. https://arxiv.org/abs/gr-qc/0005015

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