Yuan, Herbert H-H.; Oppenheim, Irwin - In: Physica A: Statistical Mechanics and its Applications 90 (1978) 3, pp. 561-573
The low density form of the generalized frequency (s) and wavevector (k) dependent self-diffusion coefficient D(k, s) is calculated, from which the low density forms of related quantities, e.g. the velocity autocorrelation function, are derived. Agreement is obtained with the low density kinetic...