Confirmation of the Copernican principle through the anisotropic kinetic Sunyaev Zel'dovich effect
文献类型：期刊论文
| 作者 | Zhang, Pengjie1; Stebbins, Albert2 |
| 刊名 | PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
 |
| 出版日期 | 2011-12-28 |
| 卷号 | 369期号:1957页码:5138-5145 |
| 关键词 | cosmology large-scale structure cosmic microwave background dark energy general relativity |
| 英文摘要 | The Copernican principle remains largely unproven at Gpc radial scale and above. Generally, violations of this type cause a first-order anisotropic kinetic Sunyaev Zel'dovich (kSZ) effect. Here we show that, if large-scale radial inhomogeneities have amplitude large enough to explain the 'dark energy' phenomena, the induced kSZ power spectrum will be orders of magnitude larger than the Atacama cosmology telescope/South Pole telescope upper limit. This single test rules out the void model as the cause of the apparent cosmic acceleration, confirms the Copernican principle on Gpc radial scale and above, and closes a loophole in the standard cosmology. |
| WOS标题词 | Science & Technology |
| 类目[WOS] | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | SOUTH-POLE TELESCOPE ; COSMOLOGICAL CONSTANT ; ACCELERATING UNIVERSE ; POWER SPECTRUM ; DARK ENERGY ; GALAXIES ; REIONIZATION ; SUPERNOVAE ; FLUCTUATIONS ; DEEP2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000296981200016 |
| 公开日期 | 2015-01-28 |
| 源URL | [http://119.78.226.72//handle/331011/15472]  |
| 专题 | 上海天文台_星系宇宙学重点实验室 |
| 作者单位 | 1.Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, Shanghai 200030, Peoples R China 2.Fermilab Theoret Astrophys, Batavia, IL 60510 USA |
| 推荐引用方式 GB/T 7714 | Zhang, Pengjie,Stebbins, Albert. Confirmation of the Copernican principle through the anisotropic kinetic Sunyaev Zel'dovich effect[J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,2011,369(1957):5138-5145. |
| APA | Zhang, Pengjie,&Stebbins, Albert.(2011).Confirmation of the Copernican principle through the anisotropic kinetic Sunyaev Zel'dovich effect.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,369(1957),5138-5145. |
| MLA | Zhang, Pengjie,et al."Confirmation of the Copernican principle through the anisotropic kinetic Sunyaev Zel'dovich effect".PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 369.1957(2011):5138-5145. |
入库方式： OAI收割
来源：上海天文台
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