The ringing phenomena in magnetization in the B phase (assumed to be the Balian-Werthamer state) after a sudden application of magnetic fields are analyzed theoretically. Particular" attention is paid to the wall-fixed geometry, where the oscillation is intrinsically nonlinear. The ringing frequency
The spin oscillations of3He-B in the presence of dipole forces
β Scribed by Ryszard Gonczarek
- Book ID
- 104625668
- Publisher
- Springer US
- Year
- 1979
- Tongue
- English
- Weight
- 673 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0022-2291
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β¦ Synopsis
The problem of the spin oscillations of 3He-B is investigated in the presence of dipole forces under the assumption that only the zeroth parameter of the Fermi-liquid interaction is significant. The solution of the gap equation gives the new thermodynamical phases. The spin susceptibility tensor is obtained in the most general form. It is shown that in addition to the longitudinal and transverse components some extra circular components can appear. These components are analogous to the components of the dielectric tensor that are responsible for the circular dichroism of optically active substances.
π SIMILAR VOLUMES
The problem of including both inertial and non-linear effects in the dielectric rehxsation of an assembly of molecules containing rotating polar groups is treated analytically\_ Approximate solutions for the dipole autocorrelation function and the comples polartiability sugest that the related relax