Exact solution of Leggett's equations for the A phase of superfluid He/sup 3/

Journal Article · Mon Oct 01 04:00:00 EDT 1984 · Sov. J. Low Temp. Phys. (Engl. Transl.); (United States)

OSTI ID:5008950

Poluektov, Y M

The Lagrangian and Hamiltonian formalisms of Leggett's magnetic dynamics for superfluid He/sup 3/-A are formulated. The spherical coordinates of the spin vector d are chosen as the generalized variables. The exact solution of Leggett's equations are found for He/sup 3/-A with a uniform texture, in which the orbital vector l is aligned with the constant magnetic field H. The possible regimes of motion of the magnetic system He/sup 3/-A, produced by a jump in the magnetic field, are studied.

• Research Organization: A. M. Gor'kii Kharkov State University
• OSTI ID: 5008950
• Journal Information: Sov. J. Low Temp. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Low Temp. Phys. (Engl. Transl.); (United States) Vol. 10:10; ISSN SJLPD
• Country of Publication: United States
• Language: English

Related Subjects

640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
EVEN-ODD NUCLEI
FUNCTIONS
HAMILTONIANS
HELIUM 3
HELIUM 3 A
HELIUM ISOTOPES
ISOTOPES
LAGRANGIAN FUNCTION
LIGHT NUCLEI
MAGNETIC FIELDS
MAGNETIC PROPERTIES
MATHEMATICAL OPERATORS
NUCLEI
PHYSICAL PROPERTIES
QUANTUM OPERATORS
STABLE ISOTOPES