Longitudinal Resonance and Domain Effects in the $A$ and $B$ Phases of Liquid Helium Three

18 March 1974

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

Vol. 32 (11), 584-587
https://doi.org/10.1103/physrevlett.32.584

Abstract

We report measurements of the longitudinal NMR resonance in the

A

phase of liquid

{He}^{3}

on the melting curve below 2.7 mK, and show them to be consistent with that phase being the state proposed by Anderson and Brinkman. Strong field dependence of the

B

-liquid transverse NMR line shape, including the existence of a broad high-frequency tail, is presented and interpreted as domain effects in a Balian-Werthamer state. Absorption in the longitudinal mode in the

B

phase is also reported.

Keywords

This publication has 7 references indexed in Scilit:

Static Nuclear Magnetism in Extraordinary Liquid ${}^{3}{He}$
Physical Review Letters, 1973
Microscopic Theory of NMR in an Anisotropic Superfluid ( ${}^{3}{He} A$ )
Physical Review Letters, 1973
Anisotropic Superfluidity in ${}^{3}{He}$ : A Possible Interpretation of Its Stability as a Spin-Fluctuation Effect
Physical Review Letters, 1973
New Magnetic Phenomena in Liquid ${He}^{3}$ below 3 mK
Physical Review Letters, 1972
Evidence for a New Phase of Solid ${He}^{3}$
Physical Review Letters, 1972
Superconductivity with Pairs in a Relative $p$ Wave
Physical Review B, 1963
Generalized Bardeen-Cooper-Schrieffer States and the Proposed Low-Temperature Phase of Liquid ${He}^{3}$
Physical Review B, 1961

Cited by 112 articles

Longitudinal Resonance and Domain Effects in theAandBPhases of Liquid Helium Three

Abstract

Keywords

Longitudinal Resonance and Domain Effects in the $A$ and $B$ Phases of Liquid Helium Three