约瑟夫森结阵列因交叉至π态诱导的相变序列
超导电性
2015-05-14 v2
摘要
我们表明,由温度降低引起的约瑟夫森结在常规态与π态之间的转变,会在这种结的规则二维阵列中诱导出并非单一相变(介于两种具有不同序的相之间),而是一个由两个、三个或四个相变组成的序列。针对二分(方形或蜂窝状)和三角晶格的情况,构建了相应的相图。
引用
@article{arxiv.0909.5114,
title = {Sequence of phase transitions induced in an array of Josephson junctions by their crossover to pi-state},
author = {S. E. Korshunov},
journal= {arXiv preprint arXiv:0909.5114},
year = {2015}
}
备注
5 pages, v2: as published in EPL