论文标题

我们加速宇宙中黑洞的最大尺寸

Maximum size of black holes in our accelerating Universe

论文作者

Shiromizu, Tetsuya, Izumi, Keisuke, Lee, Kangjae, Soligon, Diego

论文摘要

根据当前的宇宙宇宙加速宇宙的模型,发现了有关稳定边缘外部捕获表面的宇宙学上限的新结果,并考虑到角度动量,引力波和物质。与以前仅考虑到上述变量的结果相比,该界限被发现更紧密,对在早期宇宙中尤其相关的黑洞的大小给出了具体的限制。

In accordance with current models of the accelerating Universe as a spacetime with a positive cosmological constant, new results about a cosmological upper bound for the area of stable marginally outer trapped surfaces are found taking into account angular momentum, gravitational waves and matter. Compared to previous results which take into account only some of the aforementioned variables, the bound is found to be tighter, giving a concrete limit to the size of black holes especially relevant in the early Universe.

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