Superconductivity Suppression Close to the Metal-Insulator Transition in Strongly Disordered Systems
Superconductivity
2009-10-28 v1
Abstract
On the basis of the recently proposed self-consistent theory of metal- insulator transition in strongly disordered systems, taking into account interaction effects, we study transition temperature suppression in disordered superconductors for the wide disorder interval --- from weakly disordered metal up to Anderson insulator, induced by "Coulomb pseudogap" formation in the density of states. It is shown that for a number of systems this theory provides rather satisfactory fit of experimental data.
Keywords
Cite
@article{arxiv.cond-mat/9611187,
title = {Superconductivity Suppression Close to the Metal-Insulator Transition in Strongly Disordered Systems},
author = {E. Z. Kuchinskii and M. V. Sadovskii and M. A. Erkabaev},
journal= {arXiv preprint arXiv:cond-mat/9611187},
year = {2009}
}
Comments
11 pages, 6 figures, RevTeX 3.0, 6 Postscript figures attached. Submitted to JETP