Non-minimal braneworld inflation after the Planck

被引：0
|
作者：
Kourosh Nozari
Narges Rashidi
机构：
[1] Islamic Azad University,Department of Physics
[2] Sari Branch,Department of Physics, Faculty of Basic Sciences
[3] University of Mazandaran,undefined
来源：
Astrophysics and Space Science | 2014年 / 350卷
关键词：
Braneworld inflation; Non-minimal coupling; Observational constraint;
D O I：
暂无
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学科分类号：
摘要：
The recently released Planck data have constrained 4-dimensional inflationary parameters even more accurately than ever. We consider an extension of the braneworld model with induced gravity and a non-minimally coupled scalar field on the brane. We constraint the inflation parameters in this setup, by adopting six types of potential, in confrontation with the joint Planck + WMAP9 + BAO data. We show that a potential of the type V(φ)=V0exp(−βφ) has the best fit with newly released observational data.
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页码：339 / 348
页数：9
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