返回
Stochastic gravity and turbulence
DOI:10.1007/JHEP12(2021)185.png)
摘要
En 中文
We study the ensemble average of the thermal expectation value of an energy momentum tensor in the presence of a random external metric. In a holographic setup this quantity can be read off of the near boundary behavior of the metric in a stochastic theory of gravity. By numerically solving the associated Einstein equations and mapping the result to the dual boundary theory, we find that the non relativistic energy power spectrum exhibits a power law behavior as expected by the theory of Kolmogorov and Kraichnan.
Keyword:
AdS-CFT Correspondence
Gauge-gravity correspondence
Random Systems
Black Holes
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W

