MAGNETIC-SUSCEPTIBILITY AND COLLISIONLESS SPIN-WAVES IN LIQUID-HE-3 AND HE-3-HE-4 MIXTURES

被引:3
|
作者
STRINGARI, S [1 ]
DALFOVO, F [1 ]
机构
[1] IST NAZL FIS NUCL,TRENTO COLLEGATO GRP,TRENT,ITALY
关键词
Helium;
D O I
10.1007/BF00682105
中图分类号
O59 [应用物理学];
学科分类号
摘要
The transverse spin susceptibility for a Fermi liquid in a uniform magnetic field is calculated in the collisionless regime using the Landau theory of Fermi liquids. The singularities corresponding to the l=0 and l=1 spin waves are investigated in pure and dilute3He as a function of the wave vector q up to the threshold of the Landau damping. © 1990 Plenum Publishing Corporation.
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页码:1 / 12
页数:12
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