Non-Boltzmann classical correction to the velocity auto-correlation function for isotropic scattering in two dimensions
arXiv:cond-mat/0411672 · doi:10.1103/PhysRevB.71.155333
Abstract
The classical correction to the velocity auto-correlation function of non-interacting particles due to memory effects, which are beyond the Boltzmann equation, is calculated both analytically and numerically for the case of isotropic scattering in two dimensions.
14 pages, 8 figures