无耗散盘吸积
天体物理学
2009-11-13 v1
摘要
我们考虑了纯粹由于磁化盘中等离子体外流导致角动量损失而产生的盘吸积。在这种极限情况下，可以忽略由粘滞和等离子体有限电导率引起的耗散。我们获得了无耗散盘吸积的自洽自相似解。此类吸积可能导致形成的天体其热光度低于抛射物质中的动能通量。
引用
@article{arxiv.0710.2986,
title = {Dissipationless Disk Accretion},
author = {Sergey V. Bogovalov and Stanislav R. Kelner},
journal= {arXiv preprint arXiv:0710.2986},
year = {2009}
}
评论
17 pages, 6 figures, published in Astronomy Reports, Vol.49, No.1, 2005, p.57 (submitted September 13, 2003). Unfortunately, we did not upload the paper to astro-ph before, but since the topic is now of interest we feel that the paper would benefit the community