Interaction of two magnetic resonance modes in the polar phase of superfluid 3He


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We report results of low frequency nuclear magnetic resonance (NMR) experiments in the superfluid polar phase of 3He, which is stabilized by a new type of “nematic” aerogel—nafen. We have found that an interaction between transverse and longitudinal NMR modes may essentially influence the spin dynamics. Theoretical formulas for NMR resonant frequencies are derived and applied for interpretation of the experimental results.

Sobre autores

V. Dmitriev

Kapitza Institute for Physical Problems

Autor responsável pela correspondência
Email: dmitriev@kapitza.ras.ru
Rússia, Moscow, 119334

A. Soldatov

Kapitza Institute for Physical Problems; Moscow Institute of Physics and Technology (State University)

Email: dmitriev@kapitza.ras.ru
Rússia, Moscow, 119334; Dolgoprudnyi, Moscow region, 141700

A. Yudin

Kapitza Institute for Physical Problems

Email: dmitriev@kapitza.ras.ru
Rússia, Moscow, 119334

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