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Instant nonthermal leptogenesis

Eun-Joo Ahn·Edward W. Kolb
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Abstract

We propose an economical model of nonthermal leptogenesis following inflation during ``instant'' preheating. The model involves only the inflaton field, the standard model Higgs, and the heavy ``right-handed'' neutrino.

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Eun-Joo Ahn, Edward W. Kolb. 2006-10-27. Instant nonthermal leptogenesis. https://doi.org/10.1103/physrevd.74.103503

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