ZERO SOUND AT LARGE MOMENTUM-TRANSFER

被引：4

作者：

STIERSTORFER, K

TOEPFFER, C

REINHARD, PG

机构：

[1] Institut für Theoretische Physik II, Universität Erlangen

来源：

PHYSICS LETTERS A | 1994年 / 188卷 / 01期

关键词：

D O I：

10.1016/0375-9601(94)90120-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dispersion and damping of zero sound in the normal quantum fluid He-3 is treated in the framework of the dissipative linear response theory. This extends the Landau theory of fermion liquids to large momentum transfers by a microscopic treatment of damped small amplitude collective motion.

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页码：73 / 79

页数：7

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