Stability of the Kink State in a Stack of Intrinsic Josephson Junctions
Superconductivity
2011-08-18 v1 Strongly Correlated Electrons
Abstract
A new dynamic state characterized by static phase kink with integers is proposed recently in a stack of inductively coupled Josephson junctions. In the present paper, the stability of the phase kink state is investigated against many perturbations and it is shown that the kink state is stable. It is also discussed that the suppression of the amplitude of superconducting order parameter caused by the kink is weak.
Keywords
Cite
@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}
}
Comments
2 pages, proceeding of 9th International Conference on Materials and Mechanisms of Superconductivity