An analytic expression for the electronic correlation term of the kinetic functional

被引：11

作者：

Delle Site, L ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55021 Mainz, Germany

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2006年 / 39卷 / 12期

关键词：

D O I：

10.1088/0305-4470/39/12/013

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose an analytic formula for the non-local Fisher information functional, or electronic kinetic correlation term, appearing in the expression of the kinetic density functional. Such an explicit formula is constructed on the basis of well-founded physical arguments and a rigorous mathematical presciription.

引用

页码：3047 / 3057

页数：11

共 17 条

[1]

[Anonymous], 2003, LECT NOTES PHYS

[2] Generalized density functional theories using the k-electron densities:: Development of kinetic energy functionals -: art. no. 062107 [J].