引力波发射器螺旋等离子体结构的形成和喷射

B. Coppi
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引用次数: 1

摘要

螺旋等离子体结构已被确认,并显示出在黑洞双星可以嵌入的高密度等离子体中形成和传播。这些结构被设想扩展到非常低密度和遥远的等离子体区域,直到它们可以通过遇到等离子体贴片而被破坏的地方,在那里,构成这些结构的波变得消散。到目前为止,对射流形态的实验观察和分析发现,在一种情况下,它们可能涉及双螺旋磁性拓扑结构,最近在其他情况下,可能涉及单螺旋磁性拓扑。因此,提出了起源于双星系统周围等离子体的等离子体结构,而不是由黑洞直接发射的粒子束,作为对与当前观测到的各种天体相关的高度准直射流起源的可能解释。理论上,双螺旋结构被发现是非线性耦合的扭转离子声波,在背景磁场存在的情况下,在地层和终端等离子体中都会产生螺旋磁场配置,而在没有显著背景磁场的区域中几乎保持“静电”。这些(螺旋状)结构可以在两个垂直方向中的任一方向上独立传播。这种耦合涉及起源于环双星盘的固有引力模式,以及由一个或两个黑洞在最高密度等离子体区域内雕刻的扫掠(环面)区域产生的内部引力涨落。
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Formation and Ejection of Helical Plasma Structures from Gravitational Wave Emitters

Helical plasma structures have been identified and shown to form in and propagate from the high density plasmas in which Black Hole binaries can be imbedded. These structures are envisioned to extend to very low density and distant plasma regions up to where they can be disrupted by encountering plasma patches where the waves, of which the structures are composed, become dissipated. By now experimental observations and analyses of the morphology of jets have found that they can involve double-helix magnetic topologies in one case and, more recently, a single helix in other cases. Thus, plasma structures originating in the plasmas surrounding binary systems are proposed, instead of particle beams emitted by black holes directly, as a possible explanation of the origin of the highly collimated jets associated with a variety of celestial objects that are currently observed. Theoretically, double-helix structures are found to emerge as non-linearly coupled torsional ion-sound waves which, in the presence of a background magnetic field, in both the formation and terminal plasmas generate helical magnetic field configurations while remaining nearly “electrostatic” in regions where no significant background magnetic field is present. These (helical) structures can propagate independently in either of the two vertical directions. The coupling involves Intrinsic Gravitational Modes originating in the circumbinary disk and Inner Gravitational Fluctuations emerging from the Swept (Toroidal) Regions carved, within the highest density plasma region, by one or both Black Holes.

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