论文标题
极端吸引子黑洞的流动
Flows of Extremal Attractor Black Holes
论文作者
论文摘要
我们研究在仪表/重力对应关系的背景下，非对称吸引子黑洞的流量。作为我们的批量理论，我们考虑了爱因斯坦 - 马克斯韦尔 - 迪拉顿系统，其单个Dilaton场耦合到两个麦克斯韦场，并通过为Dilaton场增加裸露的潜力而产生相关的变形。我们发现具有吸引力机制的两种类型的极端黑洞溶液：一种在地平线上平滑，另一种是不平滑的。我们从批量和边界理论的角度表明，前者在热力学上是不稳定的，而后者是稳定的。
We study flows of non-supersymmetric attractor black holes in the context of gauge/gravity correspondence. As our bulk theory, we consider the Einstein-Maxwell-Dilaton system with a single dilaton field coupled to two Maxwell fields and make a relevant deformation by adding a bare potential to the dilaton field. We find two types of extremal black hole solutions with attractor mechanism: The one smooth at the horizon and the other non-smooth. We show from both bulk and boundary theory perspective that the former is thermodynamically unstable, while the latter is stable.
