Explaining the 'Outliers' Track in Black Hole X-ray Binaries with a BZ-Jet and Inner-Disk Coupling
文献类型：期刊论文
| 作者 | Chang, Ning4,5 ; Liu, Xiang2,3,5; Xie, Fu-Guo1; Cui, Lang2,3,5; Shan, Hao5
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| 刊名 | UNIVERSE
 |
| 出版日期 | 2022-06-01 |
| 卷号 | 8期号:6页码:13 |
| 关键词 | accretion disk black hole physics X-ray binaries radio jets |
| DOI | 10.3390/universe8060333 |
| 通讯作者 | Liu, Xiang(liux@xao.ac.cn) |
| 英文摘要 | In this paper, we investigate the black hole (BH) spin contribution to jet power, especially for the magnetic arrested disk (MAD), where only inner accretion disk luminosity is closely coupled with the spin-jet power, and try to explain the 'outliers' track of the radio L-R to X-ray luminosity L-X in two black hole X-ray binaries (BHXBs). Our results suggest that the BZ-jet and the inner-disk coupling could account for the 'outliers' track of the radio/X-ray correlation in two BHXBs, H1743-322 and MAXI J1348-630. Although the accretion disk of H1743-322 in the outburst could be in the MAD state, there is a lower probability that MAXI J1348-630 is in the MAD state due to its low jet production efficiency. The difference in the inner-disk bolometric luminosity ratio of the two sources implies that these two BHXBs are in different inner-disk accretion states. We further investigate the phase-changing regime of MAXI J1348-630 and find that there is a phase transition around L-X/L-Edd similar to 10(-3). The assumption of sub-MAD is discussed as well. |
| WOS关键词 | RADIATIVELY INEFFICIENT ACCRETION ; ACTIVE GALACTIC NUCLEI ; MAGNETOHYDRODYNAMIC SIMULATIONS ; COLLAPSING STAR ; HARD-STATE ; RADIO ; LUMINOSITY ; OUTBURST ; MATTER ; FLOWS |
| 资助项目 | National Key R&D Program of China[2018YFA0404602] ; National SKA Program of China[2020SKA0110102] ; Youth Innovation Promotion Association of CAS[Y202064] ; Chinese Academy of Sciences (CAS) 'Light ofWest China' Program[2021-XBQNXZ-005] ; National Natural Science Foundation of China[11673056] ; National Natural Science Foundation of China[11173042] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000817635800001 |
| 资助机构 | National Key R&D Program of China ; National SKA Program of China ; Youth Innovation Promotion Association of CAS ; Chinese Academy of Sciences (CAS) 'Light ofWest China' Program ; National Natural Science Foundation of China |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/4826]  |
| 专题 | 星系宇宙学研究团组 |
| 通讯作者 | Liu, Xiang |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, 80 Nandan Rd, Shanghai 200030, Peoples R China 2.Xinjiang Key Lab Radio Astrophys, Urumqi 830011, Peoples R China 3.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Peoples R China 4.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chang, Ning,Liu, Xiang,Xie, Fu-Guo,et al. Explaining the 'Outliers' Track in Black Hole X-ray Binaries with a BZ-Jet and Inner-Disk Coupling[J]. UNIVERSE,2022,8(6):13. |
| APA | Chang, Ning,Liu, Xiang,Xie, Fu-Guo,Cui, Lang,&Shan, Hao.(2022).Explaining the 'Outliers' Track in Black Hole X-ray Binaries with a BZ-Jet and Inner-Disk Coupling.UNIVERSE,8(6),13. |
| MLA | Chang, Ning,et al."Explaining the 'Outliers' Track in Black Hole X-ray Binaries with a BZ-Jet and Inner-Disk Coupling".UNIVERSE 8.6(2022):13. |
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