曲率子机制及其对中微子宇宙学的含义
高能物理 - 唯象学
2009-11-10 v2
摘要
我描述了曲率子场景的基本特征,其中晚期衰变的标量场的原初涨落被称为“曲率子”,成为宇宙密度涨落的主要来源。我也讨论了它对中微子宇宙学的含义。
引用
@article{arxiv.hep-ph/0405047,
title = {Curvaton mechanism and its implications to sneutrino cosmology},
author = {Takeo Moroi},
journal= {arXiv preprint arXiv:hep-ph/0405047},
year = {2009}
}
备注
11 pages. Invited Talk at the Fujihara Seminar ``SEESAW 1979 - 2004: Neutrino Mass and Seesaw Mechanism'' (Feb 23 - 25, 2004, KEK, Japan). To be published in Nucl. Phys B (Proceedings Supplement)