Figure 4
(a) Positions of the dots randomly generated using the two-dimensional ideal paracrystal model (IPM). The inset displays the histogram of the nearest dot distances, the pair of short black lines denote the vectors [{\bf a}^{(1,2)}]. The parameters of the correlation are described in the text. (b) The two-dimensional correlation function of the IPM calculated with the same parameters as in panel (a).  [article HTML]