Relativistic Hartree-Fock theory. Part I: density-dependent effective Lagrangians

Details Relativistic Hartree-Fock theory. Part I: density-dependent effective Lagrangians Relativistic Hartree-Fock theory. Part I: density-dependent effective Lagrangians

2006-08-02

arxiv.org/abs/nucl-th/0608009v4

Physics

Nuclear Physics

Nuclear Theory

26 pages, 5 tables

Scientific paper

Effective Lagrangians suitable for a relativistic Hartree-Fock description of nuclear systems are presented. They include the 4 effective mesons $\sigma, \omega, \rho$ and $\pi$ with density-dependent meson-nucleon couplings. The criteria for determining the model parameters are the reproduction of the binding energies in a number of selected nuclei, and the bulk properties of nuclear matter (saturation point, compression modulus, symmetry energy). An excellent description of nuclear binding energies and radii is achieved for a range of nuclei encompassing light and heavy systems. The predictions of the present approach compare favorably with those of existing relativistic mean field models, with the advantage of incorporating the effects of pion-nucleon coupling.

Affiliated with

Also associated with

No associations

Rating

Relativistic Hartree-Fock theory. Part I: density-dependent effective Lagrangians does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Relativistic Hartree-Fock theory. Part I: density-dependent effective Lagrangians, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relativistic Hartree-Fock theory. Part I: density-dependent effective Lagrangians will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-264903