Impurity band in clean superconducting weak links
Superconductivity
2009-11-07 v2 Mesoscale and Nanoscale Physics
Abstract
Weak impurity scattering produces a narrow band with a finite density of states near the phase difference in the mid-gap energy spectrum of a macroscopic superconducting weak link. The equivalent distribution of transmission coefficients of various cunducting quantum channels is found.
Cite
@article{arxiv.cond-mat/0106199,
title = {Impurity band in clean superconducting weak links},
author = {N. B. Kopnin},
journal= {arXiv preprint arXiv:cond-mat/0106199},
year = {2009}
}
Comments
4 pages, 4 figures, changed content