Impurity scattering in unconventional density waves
强关联电子
2009-11-07 v1 超导电性
摘要
We have investigated the effect of nonmagnetic impurities on the quasi-one-dimensional unconventional density wave (UDW) ground state. The thermodynamics were found to be close to those of a d-wave superconductor in the Born limit. Four different optical conductivity curves were found depending on the direction of the applied electric field and on the wavevector dependence of the gap.
引用
@article{arxiv.cond-mat/0203434,
title = {Impurity scattering in unconventional density waves},
author = {Balázs Dóra and Attila Virosztek and Kazumi Maki},
journal= {arXiv preprint arXiv:cond-mat/0203434},
year = {2009}
}
备注
14 pages, 9 figures