Restoration of three-dimensional correlation function and structure factor from two-dimensional observations
arXiv:0912.5308
Abstract
The static pair correlation (distribution) function and the structure factor of particle distributions in three-dimensional homogeneous isotropic systems are explicitly restored from two-dimensional data observed in a thin slab sliced out from original systems. The result is given as an expansion with respect to the thickness of the slab and applied to the critical density fluctuations.
8 pages, 0 figures