TEMPERATURE-DEPENDENCE OF THE DYNAMIC STRUCTURE OF EXPANDED LIQUID RUBIDIUM

被引：37

作者：

HOSHINO, K

UGAWA, H

WATABE, M

机构：

[1] Faculty of Integrated Arts and Sciences, Hiroshima University

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 07期

关键词：

THEORY; LIQUID METAL; DYNAMIC STRUCTURE; DISPERSION RELATION;

D O I：

10.1143/JPSJ.61.2182

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have investigated the temperature dependence of the dynamical structure, in particular the dispersion relation of the collective excitation, of expanded liquid rubidium on the basis of the effective pair potential derived by the pseudopotential theory, the static structure factor calculated in the modified hypernetted-chain (MHNC) approximation and the dynamical structure factor in the viscoelastic approximation. The characteristic features of the observed temperature dependence of the dispersion relation are well reproduced theoretically.

引用

页码：2182 / 2185

页数：4

共 15 条

[1]

[Anonymous], 2013, THEORY SIMPLE LIQUID

[2] CURRENT-FLUCTUATION SPECTRA OF LIQUID RUBIDIUM [J].