Abrikosov涡势场中的Cooper对

2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI:10.1109/REEPE49198.2020.9059113

A. Matasov, A. Cherkasov, D. Kholodny, I. Mikhaylov

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引用次数: 2

摘要

本文考虑了Abrikosov涡旋势场中Cooper对的行为，定性地描述了这一过程的物理性质。根据海森堡不确定性和准经典方法对系统的特征长度和能量进行了估计。对铜超导体的理论相干长度和实验相干长度进行了比较，对许多铜超导体的相干长度的估计得到了很好的一致性。所得的结果可以用来建立一个完整的超导理论，作为建立超导系统动力学理论的起点，这将特别需要描述第二类超导体的电流-电压特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Cooper Pair in the Potential Field of Abrikosov Vortex

The paper considers the behavior of a Cooper pair in the potential field of an Abrikosov vortex, describes the process physics qualitatively. An estimate of the characteristic length and energy of the system is made on the basis of the Heisenberg uncertainty and the quasiclassical method. A comparison is made of the theoretical and experimental coherence lengths for cuprate superconductors, and good agreement is obtained for the estimates for many cuprate superconductors. The results obtained can be used to build a complete theory of superconductivity, to be a starting point for building a theory of the dynamics of a superconducting system, which will entail, in particular, a description of the current-voltage characteristics of superconductors of the second kind.

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2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)

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