Reheating in Chaotic D-Term Inflation
Teruhiko Kawano, Masahide Yamaguchi
TL;DR
This paper presents a simple model for reheating in chaotic D-term inflation, incorporating a trilinear coupling in the Kähler potential, and explores leptogenesis via inflaton decay.
Contribution
It introduces a novel approach to reheating in chaotic D-term inflation using a specific trilinear coupling, and discusses leptogenesis mechanisms.
Findings
Successful reheating achieved in the model.
Leptogenesis via inflaton decay is feasible.
The model provides a consistent inflationary scenario.
Abstract
A simple model is discussed to give rise to successful reheating in chaotic D-term inflation with a quadratic inflaton potential, introducing a trilinear coupling in the K\"ahler potential. Leptogenesis through the inflaton decay is also discussed in this model.
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