论文标题
$ D $的黑色涟漪，花和哑铃
Black Ripples, Flowers and Dumbbells at large $D$
论文作者
论文摘要
我们探索了大型$ d $限制的单一旋转（中性和充电）黑洞解决方案的丰富相位空间。我们发现几个“颠簸”的分支与多个（同心）黑色环和黑色土星相连。此外，我们获得没有轴对称性的固定解决方案，仅固定在$ d \ rightarrow \ infty $上，但对应于有限$ d $的长期活着的黑洞解决方案。这些多极溶液可以以中间构型的形式出现在超纺的迈尔斯 - 玻璃黑洞中，成稳定的黑洞。最后，我们还构建了与这种多极溶液的不稳定性相对应的固定溶液。
We explore the rich phase space of singly spinning (both neutral and charged) black hole solutions in the large $D$ limit. We find several 'bumpy' branches which are connected to multiple (concentric) black rings, and black Saturns. Additionally we obtain stationary solutions without axisymmetry that are only stationary at $D\rightarrow \infty$, but correspond to long lived black hole solutions at finite $D$. These multipolar solutions can appear as intermediate configurations in the decay of ultra-spinning Myers-Perry black holes into stable black holes. Finally we also construct stationary solutions corresponding to the instability of such a multipolar solution.
