arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节（Veterans Day），12 日无更新
arXiv 2209.02807cond-mat.mtrl-sci
收藏

构造非局部动能密度泛函

Constructing nonlocal density functionals for kinetic energy

I. I. Mazin

备注：
This paper was published in 1988 in a rather obscure Russian journal, basically inaccessible for contemporary readers. I needed to cite it in a recent paper, and realized that it would be helpful to post in on arxiv, particularly since the methodology suggested there has gained popularity later on
发表信息：
Lebedev Institute Reports (translation of "Kratkie Soobscheniya po Fizike FIAN", 1988, p.15), 1988, No.1, p.17
阅读 PDF
arXiv 页面 ↗HTML 原文 ↗

摘要：

提出了一种新的构造能量密度泛函的方法，该泛函包含对密度梯度的非局部依赖性。这种方法被用来构造动能泛函，这是一个非局部推广的Fermi-Kirzhnits泛函。

英文摘要：

A new method is proposed for constructing energy density functionals, which include a nonlocal dependence on the density gradients. This method is used to construct functionals for kinetic energy, which is a nonlocal generalization of the Thomas-Fermi-Kirzhnits functional.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。

↑