ITP OpenIR  > 理论物理所科研产出  > SCI论文
Liu, T; Lin, YQ; Hou, SJ; Gu, WM; Liu, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Fujian, Peoples R China.
CAN BLACK HOLE NEUTRINO-COOLED DISKS POWER SHORT GAMMA-RAY BURSTS?
Source PublicationASTROPHYSICAL JOURNAL
Language英语
KeywordBlack Hole Physics Accretion Gamma-ray Burst: General Accretion Disks Neutrinos
AbstractStellar-mass black holes (BHs) surrounded by neutrino-dominated accretion flows (NDAFs) are plausible sources of power. for. gamma-ray bursts (GRBs) via neutrino. emission and their annihilation. The progenitors of short-duration GRBs (SGRBs) are generally considered to be compact binary. mergers. According to the simulation results, the disk mass of the NDAF is limited after merger events. We can estimate such disk masses. using the current SGRB observational data and fireball model. The results show that the disk mass of a certain SGRB mainly depends on its output energy, jet opening angle, and central BH characteristics. Even for the extreme BH parameters, some SGRBs require massive disks, which approach or exceed the limits in simulations. We suggest that there may exist alternative MHD processes or mechanisms that increase the neutrino emission to produce SGRBs with reasonable BH parameters and disk masses.
2015
Volume806Issue:1Pages:58
Subject AreaAstronomy & Astrophysics
DOIhttp://dx.doi.org/10.1088/0004-637X/806/1/58
Indexed BySCI
Funding OrganizationNational Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1231101, U1331101] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1231101, U1331101] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1231101, U1331101] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1231101, U1331101] ; CAS Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305, OP201403] ; CAS Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305, OP201403] ; CAS Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305, OP201403] ; CAS Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305, OP201403]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/20971
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLiu, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Fujian, Peoples R China.
Recommended Citation
GB/T 7714
Liu, T,Lin, YQ,Hou, SJ,et al. CAN BLACK HOLE NEUTRINO-COOLED DISKS POWER SHORT GAMMA-RAY BURSTS?[J]. ASTROPHYSICAL JOURNAL,2015,806(1):58.
APA Liu, T,Lin, YQ,Hou, SJ,Gu, WM,&Liu, T .(2015).CAN BLACK HOLE NEUTRINO-COOLED DISKS POWER SHORT GAMMA-RAY BURSTS?.ASTROPHYSICAL JOURNAL,806(1),58.
MLA Liu, T,et al."CAN BLACK HOLE NEUTRINO-COOLED DISKS POWER SHORT GAMMA-RAY BURSTS?".ASTROPHYSICAL JOURNAL 806.1(2015):58.
Files in This Item:
File Name/Size DocType Version Access License
CAN BLACK HOLE NEUTR(344KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, T]'s Articles
[Lin, YQ]'s Articles
[Hou, SJ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, T]'s Articles
[Lin, YQ]'s Articles
[Hou, SJ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, T]'s Articles
[Lin, YQ]'s Articles
[Hou, SJ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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