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arXiv 2007.05193gr-qchep-th
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弱引力猜想的全息对偶

Holographic Dual of The Weak Gravity Conjecture

Brett McInnes

摘要:

备受讨论的\emph{Weak Gravity Conjecture}是有趣的和重要的渐近平坦和渐近AdS上下文中。在后一种情况下,很自然地要问它(以及密切相关的宇宙审查原理)通过规范-引力对偶性对边界场论施加了什么条件。我们发现,这些条件采取的形式,在这个理论中的颜色的数量下限:也就是说,WGC和审查可能(取决于实际大小的界限)执行熟悉的全息禁令,这个数字应该是“大”。我们明确估计的情况下,全息的夸克-胶子等离子体体产生的重离子碰撞的这个数字的下限。我们发现,经典的审查制度本身就禁止实际上很小的颜色数量的值,但WGC提供了解决这个问题的希望。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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