Ishibashi states, topological orders with boundaries and topological entanglement entropy. Part I

A bstractIn this paper, we study gapped edges/interfaces in a 2+1 dimensional bosonic topological order and investigate how the topological entanglement entropy is sensitive to them. We present a detailed analysis of the Ishibashi states describing these

摘要 在本文中，我们研究了2 + 1维玻色拓扑序中的有能隙边缘/界面，并探讨拓扑纠缠熵如何对它们敏感。我们对描述这些的石溪态进行了详细分析。