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arXiv 1510.08035cond-mat.mes-hall
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分形网络中的循环持续电流和感应磁场

Circulating persistent current and induced magnetic field in a fractal network

Srilekha Saha, Santanu K. Maiti, S. N. Karmakar

摘要:

我们提出的整体电导以及在Sierpinski垫片(SPG)的各个回路中的循环电流,因为我们通过侧附电极施加偏置电压。SPG是一个自相似的结构,它的表现在回路电流和磁场的检查,在不同的代这个分形,它已被观察到,对于一个给定的配置的电极,物理量表现出一定的规律性,因为我们从一代到另一代。另一个显著的特征是在跳跃中引入各向异性导致总传输电流的幅度增加。这些特性是本文感兴趣的主题。

英文摘要:

We present the overall conductance as well as the circulating currents in individual loops of a Sierpinski gasket (SPG) as we apply bias voltage via the side attached electrodes. SPG being a self-similar structure, its manifestation on loop currents and magnetic fields are examined in various generations of this fractal and it has been observed that for a given configuration of the electrodes, the physical quantities exhibit certain regularity as we go from one generation to another. Also a notable feature is the introduction of anisotropy in hopping causes an increase in magnitude of overall transport current. These features are a subject of interest in this article.

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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