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Averaged equations in spin dynamics of superfluid /sup 3/He-B

Journal Article · · Sov. Phys. - JETP (Engl. Transl.); (United States)
OSTI ID:5603882
Nonlinear dissipative spin-dynamics regimes of superfluid /sup 3/He-B are investigated in the absence of an external magnetic field, using an auxiliary Hamiltonian system in a space of dimensionality 3/2. An analysis of the interaction of the Leggett-Takagi dissipative mechanism and of the nonlinearity points to the possibility of a nonexponential and nonmonotonic magnetization-relaxation regime.
OSTI ID:
5603882
Journal Information:
Sov. Phys. - JETP (Engl. Transl.); (United States), Journal Name: Sov. Phys. - JETP (Engl. Transl.); (United States) Vol. 54:3; ISSN SPHJA
Country of Publication:
United States
Language:
English

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Related Subjects

640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANGULAR MOMENTUM
EVEN-ODD NUCLEI
HAMILTONIANS
HELIUM 3
HELIUM 3 B
HELIUM ISOTOPES
ISOTOPES
LIGHT NUCLEI
MAGNETIZATION
MATHEMATICAL OPERATORS
NONLINEAR PROBLEMS
NUCLEI
PARTICLE PROPERTIES
QUANTUM OPERATORS
RELAXATION
SPIN
STABLE ISOTOPES