Dielectric constants for the Stockmayer fluid are computed both from the equilibrium fluctuations of the polarization and from the polarization response to an applied field in a molecular dynamics simulation with periodic boundary conditions and with the dipole interactions treated by the Ewald...

Computer molecular dynamics calculations give no support to the mode-coupling prediction that the power law of the asymptotic decay of the velocity autocorrelation function is independent of the density of the Lorentz scatters.

Electronic properties of bulk lithium at zero temperature were calculated by the variational and diffusion many-body quantum Monte Carlo algorithm over the range from 20-fold expansion to 100-fold compression. Total energies, zero-pressure properties, pair distribution functions, and electron...