Main features of electronic momentum distribution in sodium clusters

被引：3

作者：

Rigo, A ^{[1
]}

Casas, M ^{[1
]}

Garcias, F ^{[1
]}

deGuerra, EM ^{[1
]}

Sarriguren, P ^{[1
]}

机构：

[1] CSIC,INST ESTRUCT MAT,E-28006 MADRID,SPAIN

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1997年 / 40卷 / 1-4期

关键词：

D O I：

10.1007/s004600050212

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

We have analyzed the electronic momentum distribution n(k) of sodium clusters using the Kohn-Sham formalism within the Local Density Approximation for the valence electrons, Simple approximations to the Wigner transform have been used to understand the deviation between n(k) in clusters and in the bulk system. Deformation effects have been also analyzed.

引用

页码：294 / 297

页数：4

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