Curvaton mechanism and its implications to sneutrino cosmology

被引：1
|
作者：
Moroi, T [1 ]
机构：
[1] Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2004年 / 137卷
关键词：
D O I：
10.1016/j.nuclphysbps.2004.10.075
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
I describe basic features of the curvaton scenario where the primordial fluctuation of a late-decaying scalar field, called "curvaton," becomes the dominant source of the cosmic density fluctuations. I also discuss its implications to sneutrino cosmology.
引用
收藏
页码：259 / 268
页数：10
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