Chaos in AdS_{2} Holography.
Chaos in AdS_{2} Holography.
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DOI：
10.1103/physrevlett.117.111601
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发表时间：
2016-05
影响因子：
8.6
通讯作者：
K. Jensen
中科院分区：
文献类型：
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作者：
K. Jensen
我们用Sachdev-Ye-Kitaev模型重新审视二维全息。我们的主要成果是将二维反德西特时空喉附近的一般引力理论改写为一种与共形量子力学相关函数耦合的新型流体力学。给出了对偶量子力学中n点函数的计算公式。由此我们发现对偶是最大混沌的。
We revisit two-dimensional holography with the Sachdev-Ye-Kitaev models in mind. Our main result is to rewrite a generic theory of gravity near a two-dimensional anti-de Sitter spacetime throat as a novel hydrodynamics coupled to the correlation functions of a conformal quantum mechanics. This gives a prescription for the computation of n-point functions in the dual quantum mechanics. We thereby find that the dual is maximally chaotic.