Influence of correlated impurities on the onset of Cooper pairing
Superconductivity
2015-05-19 v2
Abstract
Effect of two-particle correlations between impurities on the temperature of transition of a Fermi liquid in the superfluid or superconducting state is analyzed. It is shown, that correlations with a radius exceeding correlation length of the superconductor can have pronounced effect on the transition temperature. The equation for the transition temperature is corrected for correlations of the impurities. Possible applications of the new equation are discussed.
Keywords
Cite
@article{arxiv.1009.1849,
title = {Influence of correlated impurities on the onset of Cooper pairing},
author = {I. A. Fomin},
journal= {arXiv preprint arXiv:1009.1849},
year = {2015}
}
Comments
9 pages, 5 figures, typos are corrected