GWs from S-stars Revolving Around SMBH at Sgr A
文献类型：期刊论文
| 作者 | Cai, RG ; Liu, TB; Wang, SJ
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2018 |
| 卷号 | 70期号:6页码:735-748 |
| 关键词 | MASSIVE BLACK-HOLE POST-NEWTONIAN MOTION GRAVITATIONAL-RADIATION BINARY-SYSTEMS ASTROPHYSICS EVOLUTION POINT SPACE WAVES |
| ISSN号 | 0253-6102 |
| DOI | 10.1088/0253-6102/70/6/735 |
| 英文摘要 | A preliminary estimation of gravitational waves (GWs) from the extreme-mass-ratio-inspirals (EMRIs) system in the Galactic Centre (GC) is given for the 37 observed S-stars revolving around the supermassive black hole (SMBH) at Sagittarius (Sgr) A*. Within this century, the total strain of the gravitational waveform calculated from the post-Newtonian (PN) method with eccentricity is well below the current planned sensitivity of pulsar-timing-array (PTA). New technology might be required in order to extract GW signal from this EMRIs system for future PTA detections. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23531]  |
| 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.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, RG,Liu, TB,Wang, SJ. GWs from S-stars Revolving Around SMBH at Sgr A[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2018,70(6):735-748. |
| APA | Cai, RG,Liu, TB,&Wang, SJ.(2018).GWs from S-stars Revolving Around SMBH at Sgr A.COMMUNICATIONS IN THEORETICAL PHYSICS,70(6),735-748. |
| MLA | Cai, RG,et al."GWs from S-stars Revolving Around SMBH at Sgr A".COMMUNICATIONS IN THEORETICAL PHYSICS 70.6(2018):735-748. |
入库方式： OAI收割
来源：理论物理研究所
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