Effect of Disorder on a D-wave Superconductor
Superconductivity
2007-05-23 v1
Abstract
We apply the Coherent Potential Approximation (CPA) to an extended Hubbard model to describe disordered superconductors with d-wave pairing. We discuss the pair-breaking effect caused by non-magneticdisorder in presence of Van Hove Singularity.
Keywords
Cite
@article{arxiv.cond-mat/0106315,
title = {Effect of Disorder on a D-wave Superconductor},
author = {Grzegorz Litak},
journal= {arXiv preprint arXiv:cond-mat/0106315},
year = {2007}
}
Comments
5 pages, 2 figures