Large-scale anomalies of the CMB in the curvaton scenario
文献类型：期刊论文
| 作者 | Liu H(刘浩) ; Liu, H; Frejsel, AM; Naselsky, P
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| 刊名 | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
 |
| 出版日期 | 2013 |
| 期号 | 7页码:32 |
| 关键词 | inflation non-gaussianity CMBR theory CMBR experiments |
| 英文摘要 | We extend the curvaton scenario presented by Erickcek et al. [1, 2], to explain how the even-odd multipole asymmetry of the Cosmic Microwave Background (CMB) (also called parity asymmetry, [3, 4]) and power anisotropies can be generated by the curvaton field, which acts as an extra component to the spectrum of adiabatic perturbations in the inflationary epoch. Our work provides a possible cosmic explanation to the CMB large-scale asymmetry problems besides systematics and unknown residuals. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000322582000033 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224393]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Liu H,Liu, H,Frejsel, AM,et al. Large-scale anomalies of the CMB in the curvaton scenario[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2013(7):32. |
| APA | 刘浩,Liu, H,Frejsel, AM,&Naselsky, P.(2013).Large-scale anomalies of the CMB in the curvaton scenario.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(7),32. |
| MLA | 刘浩,et al."Large-scale anomalies of the CMB in the curvaton scenario".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .7(2013):32. |
入库方式： OAI收割
来源：高能物理研究所
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