  Recently, there has been a surge in the interest of non-equilibrium
collective quantum models, where particle dispersion and spin are examples of
effects taken into account. Here, we derive a kinetic plasma model con- taining
fermion exchange effects. Exchange interactions are of great importance in many
systems, and have no classical analogy. Our model therefore constitute a
possible probe of collective quantum phenomena in new regimes. As an example,
we consider the influence of exchange effect on low frequency dynamics, in
partic- ular ion acoustic waves. Comparisons to related computational
techniques are given and the differences are highlighted. Furthermore, we
discuss the applicability of our model, its limitations and possible
extensions.
