NON-MINIMAL INFLATION AFTER WMAP3

被引：46
|
作者：
Nozari, Kourosh [1 ,2 ]
Sadatian, S. Davood [1 ]
机构：
[1] Univ Mazandaran, Fac Basic Sci, Dept Phys, Babol Sar, Iran
[2] Res Inst Astron & Astrophys Maragha, Maragha, Iran
来源：
MODERN PHYSICS LETTERS A | 2008年 / 23卷 / 34期
关键词：
Scalar-tensor gravity; inflation; WMAP3; data;
D O I：
10.1142/S0217732308026698
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The Wilkinson Microwave Anisotropy Probe (WMAP) three-year results are used to constraint non-minimal inflation models. Two different non-minimally coupled scalar field potentials are considered to calculate the corresponding slow-roll parameters of non-minimal inflation. The results of numerical analysis of parameter space are compared with WMAP3 data to find the appropriate new constraints on the values of the non-minimal coupling.
引用
收藏
页码：2933 / 2945
页数：13
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