Dynamical Correlation Functions of Classical Liquids. II: --A Self-Consistent Approach--

The coherent and the incoherent scattering functions are calculated for the wave-number region 0 ≪ k ≲2π/σ (σ being an atomic size) on the basis of a self-consistent scheme proposed in a previous paper, which contains no adjustable parameters or no functional assumptions on damping mechanism. The obtained scattering functions and the transport coefficients are compared with the neutron scattering data and with the molecular dynamics calculations.