关于黑洞超平移和流体动力学拟能
On black hole supertranslations and hydrodynamic enstrophy
摘要：
研究了AdS黑膜的近似视界对称性与近似守恒流在其对偶流体动力学描述中的关系。我们认为，一个近似保守的拟能电流独特的$2+1$维流体流动的存在意味着AdS ${}_4$黑膜拥有一个特殊的类近似超平移（我们确定）。
英文摘要：
We study the relation between approximate horizon symmetries of AdS black branes and approximately conserved currents in their dual hydrodynamic description. We argue that the existence of an approximately conserved enstrophy current unique to $2+1$ dimensional fluid flow implies that AdS${}_4$ black branes possess a special class of approximate supertranslations (which we identify).
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。
