Modelling a normal–superconducting interface, we consider a semi-infinite wire whose edge is adjacent to a normal magnetic metal, assuming asymptotic convergence, away from the boundary, to the purely superconducting state. We obtain that the maximal current which can be carried by the interface diminishes in the small normal conductivity limit.

中文翻译：

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正常超导界面在没有磁场的情况下承载的最大电流

对正常-超导界面进行建模，我们考虑一条边缘与正常磁性金属相邻的半无限线，假设远离边界渐近收敛到纯超导状态。我们得出，界面可以承载的最大电流在小的正常电导率极限下减小。