Byelyayev M. The gasdynamical theory of Bose quasi-particles and the methods of calculating the kinetic coefficients

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U002817

Applicant for

Specialization

  • 01.04.02 - Теоретична фізика

20-10-1999

Specialized Academic Board

Д 64.169.01

Institute for single crystals NASU

Essay

Pure single crystals and quantum fluids. To develop methods of calculation kinetic coefficients in gas dynamics for Bose quasi-particles. Modern methods of theoretical physics and applied mathematics. For the first time a model of reduced isotropic crystal with respect to third order elastic moduli has been constructed. Viscosity and thermal conductivity coefficients have been calculated in phonon and magnon gas dynamical. For the first time the damping factor for first sound is calculated with the account of inelastic scattering of phonons and rotons. Solid states physics and quantum fluids.

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