Figure 4

Correlations for large detuning. (a) Correlations of the ionic system (\delta =100\text{kHz}) after finite-size scaling (FSS), and for N=20, in comparison with the correlations in the Haldane-Shastry model (with periodic boundary). (b) Power-law fit to the correlations shows a 1/r^{\alpha } decay, with \alpha =1.15\pm 0.05.