中国科学院紫金山天文台机构知识库
Advanced  
PMO OpenIR  > 南极天文中心  > 期刊论文
题名: Cosmology with Gravitational Wave/Fast Radio Burst Associations
作者: Wei, Jun-Jie; Wu, Xue-Feng; Gao, He
刊名: ASTROPHYSICAL JOURNAL LETTERS
出版日期: 2018
卷号: 860, 期号:1, 页码:L7
英文摘要: Recently, some theoretical models predicted that a small fraction of fast radio bursts (FRBs) could be associated with gravitational waves (GWs). In this Letter, we discuss the possibility of using GW/FRB association systems, if they are commonly detected in the future, as a complementary cosmic probe. We propose that upgraded standard sirens can be constructed from the joint measurements of luminosity distances D-L derived from GWs and dispersion measures DMIGM derived from FRBs (i.e., the combination D-L . DMIGM). Moreover, unlike the traditional standard-siren approach (i.e., the D-L method) and the DMIGM method that rely on the optimization of the Hubble constant H-0, this D-L. DMIGM method has the advantage of being independent of H-0. Through Monte Carlo simulations, we prove that the D-L . DMIGM method is more effective for constraining cosmological parameters than D-L or DMIGM separately, and that it enables us to achieve accurate multimessenger cosmology from approximately 100 GW/FRB systems. Additionally, even if GW/FRB associations do not exist, the methodology developed here can still be applied to those GWs and FRBs that occur at the same redshifts.
语种: 英语
WOS记录号: WOS:000434981500001
Citation statistics:
内容类型: 期刊论文
URI标识: http://libir.pmo.ac.cn/handle/332002/18027
Appears in Collections:南极天文中心_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2018063.pdf(756KB)期刊论文作者接受稿限制开放View 联系获取全文
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wei, Jun-Jie]'s Articles
[Wu, Xue-Feng]'s Articles
[Gao, He]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wei, Jun-Jie]‘s Articles
[Wu, Xue-Feng]‘s Articles
[Gao, He]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2018063.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院紫金山天文台 - Feedback
Powered by CSpace