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黑洞周围发光吸积盘的物理基础

Physics Fundamentals of Luminous Accretion Disks Around Black Holes

O. M. Blaes

摘要:

这些讲座提供了吸积盘理论的概述与应用明亮的来源包含黑洞。我专注于这些流动的基本物理,强调现代发展和悬而未决的问题,只要有可能。标准的Shakura-Sunyaev为基础的模型和他们的问题和不确定性的审查后,我描述的基本原则,确定的整体频谱能量分布所产生的流量。然后,我描述了黑洞吸积盘的角动量输运物理,强调磁场的重要作用。最后,我将讨论辐射磁流体力学的物理学,以及它如何影响黑洞附近最内层区域的整体流动结构。

英文摘要:

These lectures provide an overview of the theory of accretion disks with application to bright sources containing black holes. I focus on the fundamental physics of these flows, stressing modern developments and outstanding questions wherever possible. After a review of standard Shakura-Sunyaev based models and their problems and uncertainties, I describe the basic principles that determine the overall spectral energy distribution produced by the flow. I then describe the physics of angular momentum transport in black hole accretion disks, stressing the important role of magnetic fields. Finally, I discuss the physics of radiation magnetohydrodynamics and how it might affect the overall flow structure in the innermost regions near the black hole.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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