Two-body density matrix for closed s-d shell nuclei
S.S. Dimitrova - D.N. Kadrev - A.N. Antonov - M.V. Stoitsov
Institute of Nuclear Research and Nuclear Energy, Bulgarian, Academy of Sciences, Sofia 1784,
Bulgaria
Received: 11 September 1999 / Revised version: 20 December 1999 Communicated by P. Schuck
Abstract
The two-body density matrix for
4He,16O and 40Ca 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.
PACS
21.60.-n Nuclear-structure models and methods
Copyright Società Italiana di Fisica, Springer-Verlag 2000
