论文标题
分析带电的Dilaton黑洞的超级不稳定性
Analysis on superradiant instability of charged dilaton Black Hole
论文作者
论文摘要
在这篇文章中，添加了一个新的变量y（$μ=yΩ$），以扩展上述帖子的结果。我们得出非常紧凑的共振公式。当y是一定极限时，方程的有效潜在存在于极点，并且当$ {e}^{ - 4αφ /（n-1）} \sqrtαq \ ll r _ {+} \ ll r _ {+} \ ll r _ {+} \ ll 1 /（\ frac frac {\ frac {n-1}^y iS phlack y）的孔，同样是black的孔。
In this post, a new variable y($μ=yω$) is added to extend the results of the above post. We derive a very compact resonance formulation. When y is a certain limit, the effective potential of the equation exists at the pole, and the potential well appears outside the event horizon, when ${e}^{-4αΦ/(n-1)}\sqrtα Q \ll r_{+}\ll 1 / (\frac{4}{n-1}y) $, so charged dilator black hole is superradiatively unstable at this time.
