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arXiv · 1404.1538

Quadratic Chaotic Inflation from Higgs Inflation

Ichiro Oda·Takahiko Tomoyose
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Abstract

Stimulated with the recent discovery of B-mode by BICEP2, we discuss the relation between a Higgs inflation and a chaotic inflation with quadratic potential. Starting with a generalized Higgs inflation model, we derive a condition for obtaining the quadratic chaotic inflation. It is shown that the running of the Higgs self-coupling constant in the Jordan frame plays a decisive role when the generalized Higgs inflation model coincides with the Higgs inflation model in a small-field limit.

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Ichiro Oda, Takahiko Tomoyose. 2014-06-02. Quadratic Chaotic Inflation from Higgs Inflation. https://arxiv.org/abs/1404.1538

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