论文标题
BTZ黑洞的拓扑纠缠熵
Topological entanglement entropy of the BTZ black hole
论文作者
论文摘要
在本文中，我们计算了BTZ黑洞的拓扑纠缠熵，并发现它与分数量子厅状态相吻合。因此，BTZ黑洞与分数量子厅状态具有相同的拓扑顺序。这一事实表明，BTZ黑洞有长距离的纠缠。
In this paper, we calculate the topological entanglement entropy of the BTZ black hole and find that it coincides with that for fractional quantum Hall state. So the BTZ black holes have the same topological order with the fractional quantum Hall state. This fact indicate that the BTZ black holes have long-range entanglement.
