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Supermassive Black Holes and Dark Halo from the Bose-Condensed Dark Matter

机译:来自Bose-Confensed暗物质的超级分类黑洞和黑暗光环

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Most of the galaxies harbor supermassive Black Holes (SMBH) in their center. Some of them are observed in very high redshifts. We explore the possibility that SMBH form from the coherent waves of Bose-Einstein condensate (BEC) which are supposed to form the dark matter. We first study the isotropic and anisotropic collapses of BEC. We find the BEC wave can easily collapse to form SMBH but the realistic amount of angular momentum completely prevents the collapse. We further explore the Axion case with attractive interaction and find the moderate mass ratio between the SMBH and the dark halo around it. We also obtain the mass distribution function of BH within a single galaxy.
机译:大多数星系都在他们的中心港口覆盖超大的黑洞(SMBH)。其中一些在非常高的红移中被观察到。我们探讨了来自Bose-Einstein凝结物(BEC)的相干波的SMBH形式的可能性,该凝结物应该形成暗物质。我们首先研究了BEC的各向同性和各向异性折叠。我们发现BEC波可以很容易地崩溃形成SMBH,但实际的角度的角色势头完全防止崩溃。我们进一步探索了具有吸引力的相互作用的轴壳,并在其周围的SMBH和黑暗光环之间找到了中等质量比。我们还在单个星系内获得BH的质量分布功能。

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