A toy model for magnetized neutrino-dominated accretion flows
A toy model for magnetized neutrino-dominated accretion flows
复制标题
磁化中微子主导的吸积流的玩具模型
DOI:
10.1007/s11433-010-0043-z
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发表时间:
2009-06
影响因子:
6.4
通讯作者:
Lei WeiHua
中科院分区:
文献类型:
--
作者:
Wang DingXiong;Zhang Lei;Zou YuanChuan;Gan ZhaoMing;Lei WeiHua
In this paper, we present a simplified model for a magnetized neutrino-dominated accretion flow (NDAF) in which the effect of black hole (BH) spin is taken into account by adopting a set of relativistic correction factors, and the magnetic field is parameterized asβ, the ratio of the magnetic pressure to the total pressure. It is found that the disc properties are sensitive to the values of the BH spin andβ, and more energy can be extracted from NDAFs by using a faster spin and lowerβ.
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DOI:
10.1086/175311
发表时间:
1995-02
期刊:
The Astrophysical Journal
影响因子:
--
作者:
J. Hawley;C. Gammie;S. Balbus
通讯作者:
J. Hawley;C. Gammie;S. Balbus
DOI:
--
发表时间:
1999
期刊:
--
影响因子:
--
作者:
J. Sellwood;J. Goodman
通讯作者:
J. Sellwood;J. Goodman
DOI:
10.1111/j.1365-2966.2004.08377.x
发表时间:
2004-06
影响因子:
4.8
作者:
A. Janiuk;R. Perna;T. Matteo;B. Czerny
通讯作者:
A. Janiuk;R. Perna;T. Matteo;B. Czerny
DOI:
10.1086/176161
发表时间:
1995-09
期刊:
The Astrophysical Journal
影响因子:
--
作者:
H. Riffert;H. Herold
通讯作者:
H. Riffert;H. Herold
影响因子:
4.9
作者:
BALBUS, SA;HAWLEY, JF
通讯作者:
HAWLEY, JF