本征约瑟夫森结堆栈中扭结态的稳定性
超导电性
2011-08-18 v1 强关联电子
摘要
最近在电感耦合约瑟夫森结堆栈中提出了一种新的动态态,其特征为具有整数的静态相位扭结。本文研究了相位扭结态对多种扰动的稳定性,并表明该扭结态是稳定的。还讨论了由扭结引起的超导序参量振幅的抑制是微弱的。
引用
@article{arxiv.0908.0985,
title = {Stability of the Kink State in a Stack of Intrinsic Josephson Junctions},
author = {Shizeng Lin and Xiao Hu},
journal= {arXiv preprint arXiv:0908.0985},
year = {2011}
}
备注
2 pages, proceeding of 9th International Conference on Materials and Mechanisms of Superconductivity