HIGH-MOMENTUM EXCITATIONS IN LIQUID HE4

被引：15

作者：

JACKSON, HW

机构：

[1] Scientific Laboratory, Ford Motor Company, Dearborn

来源：

PHYSICAL REVIEW | 1969年 / 185卷 / 01期

关键词：

D O I：

10.1103/PhysRev.185.186

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effects of 3-phonon processes on the excitations in liquid He4 at T=0 K are taken into account in a formalism based on the method of correlated wave functions combined with Green's function theory. The connection between the properties studied and experimental data from neutron scattering is discussed. In the high-momentum limit, the equations which describe the excitations are solved and numerical results are presented. © 1969 The American Physical Society.

引用

页码：186 / +

页数：1

共 23 条

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