论文标题
弱重力猜想的全息偶
Holographic Dual of The Weak Gravity Conjecture
论文作者
论文摘要
在渐近平坦和渐近的广告上下文中，备受关注的\ emph {弱重力构想}都很有趣且重要。在后一种情况下，自然要询问它（以及密切相关的宇宙审查原理）通过衡量二元性施加于边界场理论。我们发现，这些条件对该理论的颜色数量采取了下限的形式：也就是说，WGC和审查制度可能（取决于边界的实际尺寸）强制执行熟悉的全息禁令，即该数字应该是“大”。如果将全息图应用于重离子碰撞中产生的夸克 - 杜伦等离子体，我们明确估计了该数字的下限。我们发现，仅古典审查制度就禁止对颜色的数量进行现实的价值，但是WGC为解决这个问题提供了希望。
The much-discussed \emph{Weak Gravity Conjecture} is interesting and important in both the asymptotically flat and the asymptotically AdS contexts. In the latter case, it is natural to ask what conditions it (and the closely related Cosmic Censorship principle) imposes, via gauge-gravity duality, on the boundary field theory. We find that these conditions take the form of lower bounds on the number of colours in this theory: that is, the WGC and Censorship might (depending on the actual sizes of the bounds) enforce the familiar holographic injunction that this number should be "large". We explicitly estimate lower bounds on this number in the case of the application of holography to the quark-gluon plasma produced in heavy ion collisions. We find that classical Censorship alone prohibits realistically small values for the number of colours, but that the WGC offers hope of resolving this problem.
