Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and the one

doi:10.1088/1475-7516/2022/01/042

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	Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and the one
	Yang, Tao ; Lee, Hyung Mok ; Cai, Rong-Gen ; Choi, Han Gil ; Jung, Sunghoon 1,2
刊名	JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
	2022
期号	1
ISSN号	1475-7516
DOI	10.1088/1475-7516/2022/01/042
英文摘要	In this paper, we investigate the potential of dark sirens by the space-borne atom interferometric gravitational-wave detectors to probe the Hubble constant. In the mid-frequency band, the sources live a long time. The motion of a detector around the Sun as well as in Earth orbit would induce large Doppler and reorientation effects, providing a precise angular resolution. Such precise localization for the GW sources makes it possible to observe the dark sirens with only one potential host galaxy, which are dubbed golden dark sirens. We construct the catalogs of golden dark sirens and estimate that there are around 79 and 35 golden dark sirens of binary neutron stars (BNS) and binary black holes (BBH) that would be pass the detection threshold of AEDGE in 5 years. Our results show that with 5, 10, and all 79 golden dark BNS tracked by AEDGE one can constrain H-0 at 5.5%, 4.1%, and 1.8% precision levels. With 5, 10, and all 35 golden dark BBH one can constrain H-0 at 2.2%, 1.8%, and 1.5% precision levels, respectively. It suggests that only 5-10 golden dark BBH by AEDGE are sufficient to arbitrate the current tension between local and high -z measurements of H-0.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27859]
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.Seoul Natl Univ, Ctr Theoret Phys, Dept Phys & Astron, Seoul 08826, South Korea 2.Univ Chinese Acad Sci, Hangzhou Inst Adv Study HIAS, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China 3.Seoul Natl Univ, Astron Program, Dept Phys & Astron, 1 Gwanak Ro, Seoul 08826, South Korea 4.Chinese Acad Sci, CAS Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 6.Seoul Natl Univ, Astron Res Ctr, Seoul 08826, South Korea
推荐引用方式 GB/T 7714	Yang, Tao,Lee, Hyung Mok,Cai, Rong-Gen,et al. Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and the one[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2022(1).
APA	Yang, Tao,Lee, Hyung Mok,Cai, Rong-Gen,Choi, Han Gil,&Jung, Sunghoon.(2022).Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and the one.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(1).
MLA	Yang, Tao,et al."Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and the one".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .1(2022).