BROKEN RELATIVE SYMMETRY AND THE DYNAMICS OF THE A-1 PHASE OF HE-3

被引：88

作者：

LIU, M ^{[1
]}

机构：

[1] KFA JULICH GMBH,INST FESTKORPERFORSCH,D-5170 JULICH 1,FED REP GER

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.43.1740

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Second sound in the A1 phase of superfluid He3 has a velocity three orders of magnitude larger than in the A phase and is at the same time a spin wave. A magnetic field inhomogeneity leads, depending on the geometry, either to a pressure or temperature difference. These results, among others, contradict predictions by previous authors and are obtained from the hydrodynamic theory derived in this Letter by employing the concept of broken relative symmetry. © 1979 The American Physical Society.

引用

页码：1740 / 1743

页数：4

共 17 条

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