论文标题
二维黑洞微骨的边界描述
Boundary Description of Microstates of the Two-Dimensional Black Hole
论文作者
论文摘要
我们确定双C = 1基质量子力学（MQM）中非超对称性，渐近平面的2D黑洞的微骨。我们使用哈密顿方法计算理论的分区函数，并重现Kazakov和Tseytlin发现的两个相互矛盾的结果之一。我们通过计算状态和能量来解决术语方程来找到熵。在双缩放限制中对分区函数的主要贡献是一种新型的结合状态，可以认为是黑洞微晶格的明确双重状态。长期以来，这种界面状态的生活和蒸发缓慢，就像在渐近平坦的空间中的黑洞一样。
We identify the microstates of the non supersymmetric, asymptotically flat 2d black hole in the dual c=1 matrix quantum mechanics (MQM). We calculate the partition function of the theory using Hamiltonian methods and reproduce one of two conflicting results found by Kazakov and Tseytlin. We find the entropy by counting states and the energy by solving the Schrodinger equation. The dominant contribution to the partition function in the double scaling limit is a novel bound state that can be considered an explicit dual of the black hole microstates. This bound state is long lived and evaporates slowly, exactly like a black hole in asymptotically flat space.
