时间：6月3日（周三）下午16:00-17:00

地点：勤园20-520

报告摘要：

We study two-dimensional turbulence within the framework of the AdS/CFT correspondence, where the external driving source is used to sustain a quasi-steady turbulent state. We numerically construct turbulent black holes in the asymptotically AdS spacetime by solving the full nonlinear Einstein equations and scalar field equation. The inverse energy cascade and the corresponding energy spectrum of both decaying and driven turbulence are analyzed. The scalar driving leads to a compressible energy dominated flow with corresponding scaling power laws. Furthermore, we take a direct estimate of the fractal structure of the turbulent black hole, obtaining a fractal dimension D~2.65.

报告人简介：

田雨，中国科学院大学长聘教授，博士生导师。本科毕业于浙江大学，于北京大学如意直播 获得博士学位。先后在中科院理论物理所、北京理工大学、中国科学院大学从事科研和教学工作，曾在美国麻省理工学院长期访问。近年来主要研究方向为引力和黑洞理论、引力/规范对偶、引力波。发表相关的研究论文100余篇，包括6篇PRL。与合作者一起证明非平衡过程熵产生全息对偶关系的工作获得国际引力研究基金会论文荣誉奖。