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arXiv 1801.09892cond-mat.mes-hall
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二维拓扑绝缘体与导电熔池耦合时边缘态的AC响应

AC Response of the Edge States in a Two-Dimensional Topological Insulator Coupled to a Conducting Puddle

K. E. Nagaev

摘要:

我们计算了二维拓扑绝缘体的边缘态的交流响应,该绝缘体可以与绝缘体中的导电熔池交换电子。这种交换导致在低频率和高频率的孤立边缘状态的响应的有限校正。通过比较这些校正,可以确定熔池的参数。

英文摘要:

We calculate an AC response of the edge states of a two-dimensional topological insulator, which can exchange electrons with a conducting puddle in the bulk of the insulator. This exchange leads to finite corrections to the response of isolated edge states both at low and high frequencies. By comparing these corrections, one may determine the parameters of the puddle.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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