Non-Hermitian Kitaev chain with complex periodic and quasiperiodic potentials
Non-Hermitian Kitaev chain with complex periodic and quasiperiodic potentials
复制标题
具有复杂周期和准周期势的非厄米基塔耶夫链
DOI：
10.1088/1674-1056/abfa08
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发表时间：
2021
影响因子：
1.7
通讯作者：
Junpeng Cao
中科院分区：
文献类型：
--
作者：
Xiang-Ping Jiang;Yi Qiao;Junpeng Cao
研究了具有复周期势和复拟周期势的一维非厄米Kitaev模型的拓扑性质。用转移矩阵法得到了系统的能谱和相图
We study the topological properties of the one-dimensional non-Hermitian Kitaev model with complex either periodic or quasiperiodic potentials. We obtain the energy spectrum and the phase diagrams of the system by using the transfer matrix method as well