On the high-frequency spectrum of the collective modes in liquids

被引：0

作者：

Odinaev, S ^{[1
]}

机构：

[1] Tajik State Natl Univ, Dushanbe 734025, Tajikistan

来源：

IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY | 1999年 / 23卷 / 04期

关键词：

frequency; spectrum; collective excitations; kinetic theory; viscoelastic; thermal modes;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

High-frequency spectra of the collective modes in liquids are obtained by the method of kinetic equations. For each mode a nonlinear dependence of frequency on the wave vector has been established for the first time, both analytically and graphically. The transition frequency is obtained and the mechanism of heat in liquids is determined.

引用

页码：327 / 332

页数：6

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