Consistent Construction of Realistic One-Body Density Matrix in Nuclei
Nuclear Theory
2008-11-26 v1
Abstract
A phenomenological method based on the natural orbital representation is applied to construct the ground state one-body density matrix which describes correctly both density and momentum distributions in , and nuclei. The parameters of the matrix are fixed by a best fit to the experimental density distribution and to the correlated nucleon momentum distribution. The method allows the natural orbitals, the occupation probabilities and the depletion of the Fermi sea to be obtained. Ground-state characteristics of , and nuclei, such as rms radii and mean kinetic energies are calculated, as well.
Keywords
Cite
@article{arxiv.nucl-th/9511006,
title = {Consistent Construction of Realistic One-Body Density Matrix in Nuclei},
author = {A. N. Antonov and S. S. Dimitrova and M. K. Gaidarov and M. V. Stoitsov and M. E. Grypeos and S. E. Massen and K. N. Ypsilantis},
journal= {arXiv preprint arXiv:nucl-th/9511006},
year = {2008}
}
Comments
18 pages, LaTeX file, to be published in Nuclear Physics A