Derivative coupling of the inflaton to R-(3)
文献类型：期刊论文
| 作者 | He, YL; Piao, YS |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2019 |
| 卷号 | 99期号:8页码:83511 |
| ISSN号 | 2470-0010 |
| 关键词 | MODEL HIGGS-BOSON INFLATIONARY UNIVERSE COSMOLOGY FLATNESS HORIZON |
| DOI | 10.1103/PhysRevD.99.083511 |
| 英文摘要 | We study the inflation scenario with the nonminimally derivative coupling XR(3), where X = del(mu)phi del(mu)phi, phi is the inflaton and R-(3) is the three-dimensional intrinsic Ricci scalar on the spacelike hypersurface, and analytically calculate the corrections of XR(3) on the power spectra of primordial perturbations. It is found that, for the phi(2) inflation model, the corresponding predictions can be driven to the best-fit region of the n(s)-r diagram. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23452]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 2.[He, Yan-Li 3.Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, YL,Piao, YS. Derivative coupling of the inflaton to R-(3)[J]. PHYSICAL REVIEW D,2019,99(8):83511. |
| APA | He, YL,&Piao, YS.(2019).Derivative coupling of the inflaton to R-(3).PHYSICAL REVIEW D,99(8),83511. |
| MLA | He, YL,et al."Derivative coupling of the inflaton to R-(3)".PHYSICAL REVIEW D 99.8(2019):83511. |
入库方式： OAI收割
来源：理论物理研究所
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