Forecast for cosmological parameter estimation with gravitational-wave standard siren observation from the Cosmic Explorer
文献类型：期刊论文
| 作者 | Jin, Shang-Jie2; He, Dong-Ze2; Xu, Yidong3; Zhang, Jing-Fei2; Zhang, Xin1,2,4 |
| 刊名 | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
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| 出版日期 | 2020-03-01 |
| 期号 | 3页码:17 |
| 关键词 | dark energy experiments dark energy theory gravitational waves / experiments |
| ISSN号 | 1475-7516 |
| DOI | 10.1088/1475-7516/2020/03/051 |
| 英文摘要 | The third-generation ground-based gravitational-wave (GW) detector, Cosmic Explorer (CE), is scheduled to start its observation in the 2030s. In this paper, we make a forecast for cosmological parameter estimation with gravitational-wave standard siren observation from the CE. We use the simulated GW standard siren data of CE to constrain the Lambda CDM, wCDM and CPL models. We combine the simulated GW data with the current cosmological electromagnetic observations including the latest cosmic microwave background anisotropies data from Planck, the optical baryon acoustic oscillation measurements, and the type Ia supernovae observation (Pantheon compilation) to do the analysis. We find that the future standard siren observation from CE will improve the cosmological parameter estimation to a great extent, since the future GW standard siren data can well break the degeneracies generated by the optical observations between various cosmological parameters. We also find that the CE's constraining capability on the cosmological parameters is slightly better than that of the same-type GW detector, the Einstein Telescope. In addition, the synergy between the GW standard siren observation from CE and the 21 cm emission observation from SKA is also discussed. |
| 资助项目 | National Natural Science Foundation of China[11975072] ; National Natural Science Foundation of China[11690021] ; National Natural Science Foundation of China[11875102] ; National Natural Science Foundation of China[11835009] ; National Natural Science Foundation of China[11973047] ; National Natural Science Foundation of China[11633004] ; CAS Strategic Priority Research Program[XDA15020200] ; Liaoning Revitalization Talents Program[XLYC1905011] ; Fundamental Research Funds for the Central Universities[N2005030] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000528029100052 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Strategic Priority Research Program ; CAS Strategic Priority Research Program ; Liaoning Revitalization Talents Program ; Liaoning Revitalization Talents Program ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Strategic Priority Research Program ; CAS Strategic Priority Research Program ; Liaoning Revitalization Talents Program ; Liaoning Revitalization Talents Program ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Strategic Priority Research Program ; CAS Strategic Priority Research Program ; Liaoning Revitalization Talents Program ; Liaoning Revitalization Talents Program ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Strategic Priority Research Program ; CAS Strategic Priority Research Program ; Liaoning Revitalization Talents Program ; Liaoning Revitalization Talents Program ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/55234]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Xu, Yidong; Zhang, Xin |
| 作者单位 | 1.Peking Univ, Ctr High Energy Phys, Beijing 100080, Peoples R China 2.Northeastern Univ, Coll Sci, Dept Phys, Shenyang 110819, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Key Lab Computat Astrophys, Beijing 100101, Peoples R China 4.Northeastern Univ, Key Lab Data Analyt & Optimizat Smart Ind, Minist Educ, Shenyang 110819, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Shang-Jie,He, Dong-Ze,Xu, Yidong,et al. Forecast for cosmological parameter estimation with gravitational-wave standard siren observation from the Cosmic Explorer[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2020(3):17. |
| APA | Jin, Shang-Jie,He, Dong-Ze,Xu, Yidong,Zhang, Jing-Fei,&Zhang, Xin.(2020).Forecast for cosmological parameter estimation with gravitational-wave standard siren observation from the Cosmic Explorer.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(3),17. |
| MLA | Jin, Shang-Jie,et al."Forecast for cosmological parameter estimation with gravitational-wave standard siren observation from the Cosmic Explorer".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .3(2020):17. |
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来源：国家天文台
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