Modified Thomas-Fermi-Dirac approach for the evaluation of atomic ground-state properties

被引：8

作者：

Porras, I ^{[1
]}

Moya, A ^{[1
]}

机构：

[1] Univ Granada, Dept Fis Moderna, Fac Ciencias, E-18071 Granada, Spain

来源：

PHYSICAL REVIEW A | 1999年 / 59卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.59.1859

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Atomic ground-state properties are evaluated by means of a modified semiclassical approach with a quantum-mechanical treatment of the near-nuclear region. The results for the energy and lowest-order radial expectation values are close to Hartree-Pock. results, improving the Thomas-Fermi-Dirac-Weizsacker estimates. [S1050-2947(99)01603-0].

引用

页码：1859 / 1864

页数：6

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