论文标题

M87的准确质量分布,M87的巨型银河系具有其超大黑洞的影像,作为新物理的门户

The accurate mass distribution of M87, the Giant Galaxy with imaged shadow of its supermassive black hole, as a portal to new Physics

论文作者

De Laurentis, Maria Felicia, Salucci, Paolo

论文摘要

非常谨慎的事件地平线望远镜望远镜估计了巨型CD Galaxy M87中心的超质量黑洞的质量,与最近的高质量光度和光谱测量相结合,可从银河系中心到其病毒radius。这为我们提供了有关关键的宇宙学和天体物理问题的决定性信息。在超级质量黑洞重力控制下,第一次发现的黑暗和标准物质分布在广泛的第一次检测到的星系区域。最高星系质量的众所周知的超级质量黑洞质量与恒星分散速度关系意味着前者的异国生长。这可能是第一种可以说超级质量黑洞质量生长也由暗物质成分贡献的情况。存在一个巨大的暗物质光环核心,在银河系中存在效率低下的重型反馈,因此限制了暗光晕颗粒的性质。也出现了已经出现在磁盘系统中的黑暗/发光结构特性之间的无法解释的纠缠。

The very careful Event Horizon Telescope estimate of the mass of the supermassive black hole at the center of the Giant CD galaxy M87, allied with recent high quality photometric and spectroscopic measurements, yields a proper dark/luminous mass decomposition from the galaxy center to its virial radius. That provides us with decisive information on crucial cosmological and astrophysical issues. The dark and the standard matter distributions in a wide first time detected galaxy region under the supermassive black hole gravitational control. The well known supermassive black hole mass vs stellar dispersion velocity relationship at the highest galaxy masses implies an exotic growth of the former. This may be the first case in which one can argue that the supermassive black hole mass growth was also contributed by the Dark Matter component. A huge dark matter halo core in a galaxy with inefficient baryonic feedback is present and consequently constrains the nature of the dark halo particles. The unexplained entanglement between dark/luminous structural properties, already emerged in disk systems, also appears.

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