Author:
Li Minsi,Gu Jiahong,Du Long,Zhong Hongwei,Zhou Lijuan,Chen Qinghua
Abstract
We numerically solve the time-dependent Ginzburg–Landau equations for two-gap superconductors using the finiteelement technique. The real-time simulation shows that at low magnetic field, the vortices in small-size samples tend to form clusters or other disorder structures. When the sample size is large, stripes appear in the pattern. These results are in good agreement with the previous experimental observations of the intriguing anomalous vortex pattern, providing a reliable theoretical basis for the future applications of multi-gap superconductors.
Subject
General Physics and Astronomy
Cited by
2 articles.
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