Spatial correlation of fluctuations in multi-component superconducting systems
Superconductivity
2012-11-26 v1
Abstract
We show that spatial variation and correlation of superconductivity fluctuations in a two-band model are scaled by two characteristic lengths. This results in substantially more complicated picture compared to one-band systems. In particular, short-range correlations are always present in a two-band scenario, even near the phase transition point.
Cite
@article{arxiv.1211.5287,
title = {Spatial correlation of fluctuations in multi-component superconducting systems},
author = {T. Örd and A. Vargunin and K. Rägo},
journal= {arXiv preprint arXiv:1211.5287},
year = {2012}
}
Comments
4 pages, 4 figures, submitted to J. Supercond. Nov. Magn