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arXiv · 0903.3637

Higgs-Inflaton Potential in Higher-Dimensional SUSY Gauge Theories

Takeo Inami·Yoji Koyama·C. S. Lim·Shie Minakami
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Abstract

We study the possibility that the Higgs and the inflaton are the same single field or cousins arising from the extra space components of some higher-dimensional gauge field. We take 5D supersymmetric gauge theory with a matter compactified on S^1 as a toy model and evaluate the one-loop contribution to the Higgs-inflaton potential. Our gauge-Higgs-inflaton unification picture applied to the gauge field of intermediate energy scale (\sim 10^{13} GeV) can explain the observed inflation parameters without fine-tuning.

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Takeo Inami, Yoji Koyama, C. S. Lim, Shie Minakami. 2009-04-27. Higgs-Inflaton Potential in Higher-Dimensional SUSY Gauge Theories. https://doi.org/10.1143/ptp.122.543

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