EXTENDED THOMAS-FERMI APPROACH TO DIATOMIC SYSTEMS

被引：4

作者：

DREIZLER, RM

GROSS, EKU

TOEPFER, A

机构：

[1] Institut für Theoretische Physik der Universität, Frankfurt/Main

来源：

PHYSICS LETTERS A | 1979年 / 71卷 / 01期

关键词：

D O I：

10.1016/0375-9601(79)90874-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An accurate, analytical approximation to the solution of the TFDW equation for two-centre boundary conditions is presented. Correlation diagrams can then be calculated with an effective single-particle potential derived from the TFDW density. Total energies and orbital energies for the N-N system are compared with corresponding HF results. © 1979.

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页码：49 / 53

页数：5

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