准一维电子气的自旋分辨能量参数化
强关联电子
2015-05-13 v2 介观与纳米尺度物理
摘要
通过进行广泛的晶格正则化扩散蒙特卡罗计算,我们研究了具有谐波横向约束和长程相互作用的准一维电子气的基态能量对自旋和密度的依赖性。我们提出了一种适用于自旋密度泛函计算的交换关联能参数化,该参数化满足精确的低密度和高密度极限。
引用
@article{arxiv.0811.0725,
title = {Spin resolved energy parametrization of a quasi-one-dimensional electron gas},
author = {Luke Shulenburger and Michele Casula and Gaetano Senatore and Richard M. Martin},
journal= {arXiv preprint arXiv:0811.0725},
year = {2015}
}
备注
9 pages, 3 figures, corrected Eq. 17, added new reference, submitted to J. Phys. A: Math. Theor. as proceedings of the SCCS2008 conference in Camerino, Italy