嵌入黑洞和多极球：静态SMBH周围的无序厚吸积盘
Embedded BHs and multipole globules: Clustered misaligned thick accretion disks around static SMBHs
摘要：
我们研究了围绕中心静态史瓦西黑洞的未对准（倾斜）环面簇。为此，我们考虑了一组几何厚，压力支持，完美的流体环面分析纯流体动力学模型。我们研究了环面碰撞的出现，因此，由环面组成的聚集体的稳定性与不同的倾角相对于一个固定的远距离观察者。通过引入一个主导函数来控制黑洞吸引子周围的环面分布，将倾斜环面的集合体建模为一个单轨道结构。最终，根据环面的厚度，可以看到环面凝聚体是一个（多极）轨道物质团，具有不同的环面自旋方向，覆盖着嵌入的中心黑洞。这些系统被证明包括环面与新兴的不稳定相吸积到中央黑洞。因此，我们提供了一个评价的量相关的环面能量，如质量通量，的duppy通量，通量厚度取决于多变流体的模型参数。因此，这种分析的存在和性质的倾斜环面和聚集的错位磁盘的限制。一些注释包括在聚集体上，包括原喷流，由与几何厚环面相关的开尖解表示。
英文摘要：
We investigate clusters of misaligned (inclined) tori orbiting a central static Schwarzschild black hole. To this purpose we considered a set of geometrically thick, pressure supported, perfect fluid tori analyzing purely hydrodynamic models. We study the tori collision emergence and, consequently, the stability properties of the aggregates composed by tori with different inclination angles relative to a fixed distant observer. The aggregate of tilted tori is modeled as a single orbiting configuration, by introducing a leading function governing the distribution of toroids around the black hole attractor. Eventually the tori agglomerate can be seen, depending on the tori thickness, as a (multipole) gobules of orbiting matter, with different toroidal spin orientations , covering the embedded central black hole. These systems are shown to include tori with emerging instability phase related to accretion onto the central black hole. Therefore we provide an evaluation of quantities related to tori energetics such as the mass-flux, the enthalpy-flux, and the flux thickness depending on the model parameters for polytropic fluids. Consequently this analysis places constraints on the existence and properties of tilted tori and aggregate of misaligned disks. Some notes are included on aggregates including proto-jets, represented by open cusped solutions associated to the geometrically thick tori.
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