COMPARISON OF THE RELATIVISTIC HARTREE-FOCK APPROXIMATION AND ITS SEMICLASSICAL EXPANSION

Authors
VONEIFF D HADDAD S WEIGEL MK
Citation
D. Voneiff et al., COMPARISON OF THE RELATIVISTIC HARTREE-FOCK APPROXIMATION AND ITS SEMICLASSICAL EXPANSION, Physical review. C. Nuclear physics, 50(2), 1994, pp. 1244-1246
Citations number
22
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
50
Issue
2
Year of publication
1994
Pages
1244 - 1246
Database
ISI
SICI code
0556-2813(1994)50:2<1244:COTRHA>2.0.ZU;2-I
Abstract
We present a comparison of a recent fully quantal relativistic Hartree -Fock approach with its semiclassical expansion. One obtains the same trends, i.e., a slight overbinding and smaller radii, as in similiar c omparisons of (i) the nonrelativistic extended Thomas-Fermi method usi ng Skyrme forces with the corresponding Hartree-Fock calculations and (ii) the relativistic semiclassical description with the relativistic Hartree theory.