Instant nonthermal leptogenesis
天体物理学
2008-11-26 v2 高能物理 - 唯象学
摘要
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.
引用
@article{arxiv.astro-ph/0508399,
title = {Instant nonthermal leptogenesis},
author = {Eun-Joo Ahn and Edward W. Kolb},
journal= {arXiv preprint arXiv:astro-ph/0508399},
year = {2008}
}
备注
9 pages, 3 figures, to be published in PRD