论文标题
Superstrata
Superstrata
论文作者
论文摘要
我们对称为superstrata的微晶几何形状的当前状态进行了调查。 SuperStrata是六维超重力的平滑，无水平的解决方案，代表了弦理论中D1-D5-P黑洞的某些微晶格。它们是鉴定出CFT双重状态的最通用的微晶格几何形状。在回顾了双CFT的相关特征之后，我们根据BPS方程的线性结构讨论了超级溶液在超级溶液中的构建。我们还回顾了一些有关超质层构成概括和超质特性的概括的研究。尽管到目前为止构建的超质量数量还不足以说明黑洞的熵，但它们为我们提供了对黑洞微观物理学的宝贵见解。
We give a survey of the present status of the microstate geometries called superstrata. Superstrata are smooth, horizonless solutions of six-dimensional supergravity that represent some of the microstates of the D1-D5-P black hole in string theory. They are the most general microstate geometries of that sort whose CFT dual states are identified. After reviewing relevant features of the dual CFT, we discuss the construction of superstratum solutions in supergravity, based on the linear structure of the BPS equations. We also review some of recent work on generalizations of superstrata and physical properties of superstrata. Although the number of superstrata constructed so far is not enough to account for the black-hole entropy, they give us valuable insights into the microscopic physics of black holes.
