Deep inelastic scattering of heavy ions

These lectures developed path integral methods for use in the theory of heavy ion reactions. The effects of internal degrees of freedom on the relative motion were contained in an influence functional which was calculated for several simple models of the internal structure. In each model the influence functional had a simple Gaussian structure suggesting that the relative motion of the nuclei in a deep inelastic collision could be described by a Langevin equation. The form of the influence functional determines the average damping force and the correlation function of the fluctuating Langevin force. (author)