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| Zhang, Tong-Jie; Yuan, Qjang; Lan, Tiang; Zhang, TJ , Beijing Normal Univ, Dept Astron, 19 Xinjiekouwai St, Beijing 100875, Peoples R China | |
| Signatures of the Baryon acoustic oscillations on the convergence power spectrum of weak lensing by large scale structure | |
| Source Publication | NEW ASTRONOMY
 |
| Keyword | Dark-matter Cosmic Magnification Galaxies Cosmology Shear |
| Abstract | We employ an analytical approach to investigate the signatures of Baryon acoustic oscillations (BAOs) on the convergence power spectrum of weak lensing by large scale structure. It is shown that the BAOs wiggles can be found in both of the linear and nonlinear convergence power spectra of weak lensing at about 40 <= l <= 600. but they are weaker than that of matter power spectrum. Although the statistical error for LSST are greatly smaller than that of CFHT and SNAP survey especially at about 30 < l < 300, they are still larger than their maximum variations of BAOs wiggles. Thus, the detection of BAOs with the ongoing and upcoming surveys such as LSST, CFHT and SNAP survey confront a technical challenge. (C) 2009 Elsevier B.V. All rights reserved. |
| 2009 | |
| ISSN | 1384-1076 |
| Volume | 14Issue:5Pages:507-512 |
| Subject Area | Physics |
| Indexed By | SCI |
| Funding Organization | National Science Foundation of China[10473002, 10533010]; Ministry of Science and Technology National Basic Science program[2009CB24901]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; National Science Foundation of China[10473002, 10533010]; Ministry of Science and Technology National Basic Science program[2009CB24901]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; National Science Foundation of China[10473002, 10533010]; Ministry of Science and Technology National Basic Science program[2009CB24901]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; National Science Foundation of China[10473002, 10533010]; Ministry of Science and Technology National Basic Science program[2009CB24901]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5290 |
| Collection | SCI期刊论文 |
| Corresponding Author | Zhang, TJ , Beijing Normal Univ, Dept Astron, 19 Xinjiekouwai St, Beijing 100875, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Tong-Jie,Yuan, Qjang,Lan, Tiang,et al. Signatures of the Baryon acoustic oscillations on the convergence power spectrum of weak lensing by large scale structure[J]. NEW ASTRONOMY,2009,14(5):507-512. |
| APA | Zhang, Tong-Jie,Yuan, Qjang,Lan, Tiang,&Zhang, TJ , Beijing Normal Univ, Dept Astron, 19 Xinjiekouwai St, Beijing 100875, Peoples R China.(2009).Signatures of the Baryon acoustic oscillations on the convergence power spectrum of weak lensing by large scale structure.NEW ASTRONOMY,14(5),507-512. |
| MLA | Zhang, Tong-Jie,et al."Signatures of the Baryon acoustic oscillations on the convergence power spectrum of weak lensing by large scale structure".NEW ASTRONOMY 14.5(2009):507-512. |
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| Signatures of the Ba（933KB） | 开放获取 | License | Application Full Text | |||
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