Longitudinal NMR and Spin States in the A-like Phase of 3He in Aerogel

Abstract

It was found that two different spin states of the A-like phase can be obtained in aerogel sample. In one of these states we have observed the signal of the longitudinal NMR, while in another state no trace of such a signal was found. The states also have different properties in transverse NMR experiments. Longitudinal NMR signal was also observed in the B-like phase of 3He in aerogel.

8 pages, 7 figures

References in corpus (2)

• Random anisotropy disorder in superfluid 3He-A in aerogel
• Robust superfluid phases of 3He in aerogel

Cited by in corpus (6)

• On Larkin-Imry-Ma State of 3He-A in Aerogel
• Strong orientational effect of stretched aerogel on the 3He order parameter
• Impurity Effects of Aerogel in Superfluid ${}^3$He
• Long-range correlated random field and random anisotropy O(N) models: A functional renormalization group study
• Magnon BEC in superfluid 3He-A
• Soliton-like Spin State in the A-like Phase of 3He in Anisotropic Aerogel