Construction of generalized hydrodynamic asymptotics for classical equilibrium correlation Green's functions on the basis of a Boltzmann kinetic equation
Abstract:
A Boltzmann kinetic equation is used in the framework of the method of moments in the 13- and 14-moment approximation to obtain asymptotic expressions for the classical equilibrium correlation Green's functions of the types density–density, flux–flux, etc. Their spectral intensities and the spectra of the elementary excitations are found.