Fast Radio Bursts: Electromagnetic Counterparts to Extreme Mass-ratio Inspirals
文献类型:期刊论文
作者 | Li, Rui-Nan3; Zhao, Zhen-Yin3; Gao, Zhifu2![]() |
刊名 | ASTROPHYSICAL JOURNAL LETTERS
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出版日期 | 2023-10-01 |
卷号 | 956期号:1页码:L2 |
ISSN号 | 2041-8205 |
DOI | 10.3847/2041-8213/acfa9e |
产权排序 | 2 |
英文摘要 | Recent observations discovered that some repeating fast radio bursts (FRBs) show a large value and complex variations of Faraday rotation measures (RMs). The binary systems containing a supermassive black hole and a neutron star can be used to explain such RM variations. Meanwhile, such systems produce low-frequency gravitational-wave (GW) signals, which are one of the primary interests of three proposed space-based GW detectors: the Laser Interferometer Space Antenna (LISA), Tianqin, and Taiji. These signals are known as extreme mass-ratio inspirals (EMRIs). Therefore, FRBs can serve as candidates of electromagnetic counterparts for EMRI signals. In this Letter, we study the EMRI signals in this binary system, which can be detected up to z similar to 0.04 by LISA and Tianqin for the most optimistic case. Assuming the cosmic comb model for FRB production, the total event rate can be as high as similar to 1 Gpc-3 yr-1. EMRI signals associated with FRBs can be used to reveal the progenitor of FRBs. It is also a new type of standard siren, which can be used as an independent cosmological probe. |
WOS关键词 | SUPERMASSIVE BLACK-HOLE ; SOFT GAMMA REPEATERS ; MAGNETIC-FIELD ; ROTATION MEASURE ; NEUTRON-STARS ; FRB 121102 ; TIDAL DISRUPTION ; FLARING MAGNETAR ; RAY BURST ; DISPERSION |
资助项目 | We thank the anonymous referee for constructive comments. We thank Yuan Feng, Chen Xian, Chen-Ran Hu, Xuan-Dong Jia, Hao-Tian Lan, Jian-Guo He, and Yun-Qing Wang for their helpful discussions. This work was supported by the National Natural Science Foundat[12273009] ; We thank the anonymous referee for constructive comments. We thank Yuan Feng, Chen Xian, Chen-Ran Hu, Xuan-Dong Jia, Hao-Tian Lan, Jian-Guo He, and Yun-Qing Wang for their helpful discussions. This work was supported by the National Natural Science Foundat[12041304] ; We thank the anonymous referee for constructive comments. We thank Yuan Feng, Chen Xian, Chen-Ran Hu, Xuan-Dong Jia, Hao-Tian Lan, Jian-Guo He, and Yun-Qing Wang for their helpful discussions. This work was supported by the National Natural Science Foundat[12288102] ; National Natural Science Foundation of China[2022SKA0130100] ; National SKA Program of China[CMS-CSST-2021-A12] ; China Manned Spaced Project |
WOS研究方向 | Astronomy & Astrophysics |
语种 | 英语 |
WOS记录号 | WOS:001076530900001 |
出版者 | IOP Publishing Ltd |
资助机构 | We thank the anonymous referee for constructive comments. We thank Yuan Feng, Chen Xian, Chen-Ran Hu, Xuan-Dong Jia, Hao-Tian Lan, Jian-Guo He, and Yun-Qing Wang for their helpful discussions. This work was supported by the National Natural Science Foundat ; National Natural Science Foundation of China ; National SKA Program of China ; China Manned Spaced Project |
源URL | [http://ir.xao.ac.cn/handle/45760611-7/5517] ![]() |
专题 | 脉冲星研究团组 |
通讯作者 | Wang, Fa-Yin |
作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210023, Peoples R China 2.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Xinjiang, Peoples R China 3.Nanjing Univ, Sch Astron & Space Sci, Nanjing 210023, Peoples R China 4.Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Rui-Nan,Zhao, Zhen-Yin,Gao, Zhifu,et al. Fast Radio Bursts: Electromagnetic Counterparts to Extreme Mass-ratio Inspirals[J]. ASTROPHYSICAL JOURNAL LETTERS,2023,956(1):L2. |
APA | Li, Rui-Nan,Zhao, Zhen-Yin,Gao, Zhifu,&Wang, Fa-Yin.(2023).Fast Radio Bursts: Electromagnetic Counterparts to Extreme Mass-ratio Inspirals.ASTROPHYSICAL JOURNAL LETTERS,956(1),L2. |
MLA | Li, Rui-Nan,et al."Fast Radio Bursts: Electromagnetic Counterparts to Extreme Mass-ratio Inspirals".ASTROPHYSICAL JOURNAL LETTERS 956.1(2023):L2. |
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来源:新疆天文台
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