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arXiv · hep-ph/9901336

Topological inflation induced by a non-minimally coupled massive scalar field

Nobuyuki Sakai·Jun'ichi Yokoyama
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Abstract

We reanalyze cosmology of a non-minimally coupled massive scalar field which was originally discussed by Futamase and Maeda in the context of chaotic inflation scenario. We find a new type of inflationary solution where inflation occurs inside a domain wall. This new solution relaxes constraints on the coupling constant for successful inflation.

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Nobuyuki Sakai, Jun'ichi Yokoyama. 1999-04-12. Topological inflation induced by a non-minimally coupled massive scalar field. https://doi.org/10.1016/s0370-2693(99)00484-0

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