学术报告(吴小宁 2024.6.7)

Some numerical results on stability of AdS black holes

发布人:姚璐 发布日期:2024-06-04
主题
Some numerical results on stability of AdS black holes
活动时间
-
活动地址
震寰堂C418
主讲人
吴小宁 研究员(中国科学院数学与系统科学研究院)
主持人
黎俊彬 教授

摘要:In this talk, we will introduce some new numerical investigations of the real-time dynamics during the nonlinear perturbation of spherical black hole in asymptotically anti–de Sitter (AdS) spacetime. From the fully nonlinear dynamical simulations, a dynamically unstable Reissner Nordstroem anti-de Sitter (RN-AdS) black hole can be scalarized spontaneously after an arbitrarily small quench. Stable and unstable haired black hole configurations are desclaried. Such behaviors are related with the quasi-normal models of scalarized black hole.