La_(2-x)Sr_xCuO_4 中各向异性渗透深度与光学求和规则违反
超导电性
2015-06-24 v1 强关联电子
摘要
我们在孔超导性模型中计算了 La_(2-x)Sr_xCuO_4 的渗透深度和光学求和规则违反随掺杂的依赖性。在洁净极限下，预测的平面求和规则违反大于 c 轴方向，但在有无序情况下，后者被显著放大。
引用
@article{arxiv.cond-mat/0005002,
title = {Anisotropic penetration depth and optical sum rule violation in La_(2-x)Sr_xCuO_4},
author = {F. Marsiglio and J. E. Hirsch},
journal= {arXiv preprint arXiv:cond-mat/0005002},
year = {2015}
}
备注
Presented at the 6th International Conference on Materials and Mechanisms of Superconductivity, Houston, February 2000