Two-Body Density Matrix for Closed s-d Shell Nuclei

Abstract

The two-body density matrix for ${}^{4}He{,}^{16}O$ and ${}^{40}Ca$ within the Low-order approximation of the Jastrow correlation method is considered. Closed analytical expressions for the two-body density matrix, the center of mass and relative local densities and momentum distributions are presented. The effects of the short-range correlations on the two-body nuclear characteristics are investigated.

Comments: 13 pages(LaTeX), 4 figures (ps)