Anisotropy in Superfluid ${}^{3}{He}$ and the Attenuation of Zero Sound

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20 January 1975

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 34 (3) , 121-124
https://doi.org/10.1103/physrevlett.34.121

Abstract

The attenuation of 20-MHz zero sound in superfluid

A

-

{}^{3}{He}

has been studied as a function of angle between the sound propagation direction and an applied magnetic field, and found to be anisotropic.

Keywords

This publication has 13 references indexed in Scilit:

Experiments on Dynamic Parallel Magnetism in Superfluid ${}^{3}{He}$
Physical Review Letters, 1974
The spin dynamics of an anisotropic fermi supefluid (3He?)
Annals of Physics, 1974
NMR Studies of the $A$ Phase of Liquid ${}^{3}{He}$
Physical Review Letters, 1974
Attenuation of zero sound and the several low-temperature phases of liquid3He
Journal of Low Temperature Physics, 1974
Longitudinal Resonance and Domain Effects in the $A$ and $B$ Phases of Liquid Helium Three
Physical Review Letters, 1974
Propagation of Zero Sound in an Anisotropic Superfluid State of 3He
Progress of Theoretical Physics, 1974
Attenuation of Zero Sound in Liquid ${}^{3}{He}$ : A Probe of Superfluid Pairing
Physical Review Letters, 1973
Anisotropic Superfluidity in ${}^{3}{He}$ : A Possible Interpretation of Its Stability as a Spin-Fluctuation Effect
Physical Review Letters, 1973
Attenuation of Zero Sound and the Low-Temperature Transitions in Liquid ${}^{3}{He}$
Physical Review Letters, 1973
New Magnetic Phenomena in Liquid ${He}^{3}$ below 3 mK
Physical Review Letters, 1972