THOMAS-FERMI APPROACH TO DIATOMIC SYSTEMS .1. SOLUTION OF THE THOMAS-FERMI AND THOMAS-FERMI-DIRAC-WEIZSACKER EQUATIONS

被引：57

作者：

GROSS, EKU

DREIZLER, RM

机构：

[1] Institut F̈r Theoretische Physik der Universität, Frankfurt am Main

来源：

PHYSICAL REVIEW A | 1979年 / 20卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.20.1798

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Analytical approximations to the solution of the Thomas-Fermi and Thomas-Fermi-Dirac-Weizsäcker equation for neutral systems are presented. The authors demonstrate in detail the quality of the solutions for one-center boundary conditions and provide an extension for two-center systems. Finally, the construction of effective single-particle potentials for diatomic systems based on the solutions obtained is discussed. © 1979 The American Physical Society.

引用

页码：1798 / 1807

页数：10

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