论文标题
外部质量分布对磁化积分盘的影响
Effect of an external mass distribution on the magnetized accretion disk
论文作者
论文摘要
在本文中，我们在存在外部分布到四极矩的情况下，分析了静态黑洞周围的磁化厚磁盘模型。这个时空是对爱因斯坦场方程的解决方案，描述了局部静态和轴向对称对象的外部。这项工作旨在研究这一时空以及四极力矩的影响，通过研究在此时空中磁化，非固定磁盘的平衡序列的特性。我们讨论了一种基于文献中先前考虑的两种方法的组合来构建厚磁盘模型的程序。我们已经检查了不同的角动量分布，并在此背景下展示了此相对论积聚盘模型的特性。
In this paper, we constructed the magnetized thick disk model analytically around the static black hole in the presence of an external distribution of matter up to the quadrupole moment. This space-time is a solution to Einstein's field equation describing the exterior of a static and axially symmetric object locally. This work aims to study this space-time and the effects of quadrupole moments via studying the properties of the equilibrium sequences of magnetized, non-self-gravitating disks in this space-time. We discussed a procedure to build the thick disk model based on a combination of two approaches previously considered in the literature. We have examined different angular momentum distributions, and We have shown the properties of this relativistic accretion disc model in this background.
