Coulomb crystals in the harmonic lattice approximation

D. A. Baiko, D. G. Yakovlev, H. E. De Witt +1

The dynamic structure factor $\tilde{S}(\mathbf{k},\omega )$ and the two-particle distribution function $g(\mathbf{r},t)$ of ions in a Coulomb crystal are obtained in a closed analytic form u…