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Poisson brackets and continuous dynamics of the vortex lattice in rotating He II

Journal Article · · JETP Lett. (USSR) (Engl. Transl.); (United States)
OSTI ID:5789094
;
We determined the Poisson brackets for the macroscopic variables, which describe the states of He II in a rotating vessel. The hydrodynamics equations, which include the equations of the elasticity theory for the lattice of vortices, were obtained from the energy functional with the help of these brackets. The vibrational modes, including the Tkachenko waves, were also determined.
Research Organization:
L. D. Landau Institute of Theoretical Physics, USSR Academy of Sciences
OSTI ID:
5789094
Journal Information:
JETP Lett. (USSR) (Engl. Transl.); (United States), Journal Name: JETP Lett. (USSR) (Engl. Transl.); (United States) Vol. 29:10; ISSN JTPLA
Country of Publication:
United States
Language:
English

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Related Subjects

640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXCITED STATES
FLUID MECHANICS
FLUIDS
HELIUM 4
HELIUM II
HELIUM ISOTOPES
HYDRODYNAMICS
ISOTOPES
LIGHT NUCLEI
MECHANICS
MOTION
NUCLEI
QUANTUM FLUIDS
ROTATION
STABLE ISOTOPES
VIBRATIONAL STATES
VORTICES