Relativistic Hartree-Fock approximation in a nonlinear model for nuclear matter and finite nuclei

P. Bernardos; V. N. Fomenko; Nguyen Van Giai; M. L. Quelle; S. Marcos; R. Niembro; L. N. Savushkin

doi:10.1103/PhysRevC.48.2665

Relativistic Hartree-Fock approximation in a nonlinear model for nuclear matter and finite nuclei

P. Bernardos, V. N. Fomenko, Nguyen Van Giai, M. L. Quelle, S. Marcos, R. Niembro, and L. N. Savushkin

Phys. Rev. C 48, 2665 – Published 1 December 1993

Abstract

Scalar field self-interaction terms are included in the framework of a relativistic σ+ω+π+ρ Hartree-Fock approach to nuclear structure. The model provides a good description of the spin-orbit interaction, total binding energies, and densities, improving previous relativistic Hartree and Hartree-Fock approximations.

Received 4 June 1993

DOI:https://doi.org/10.1103/PhysRevC.48.2665

Authors & Affiliations

P. Bernardos, V. N. Fomenko, Nguyen Van Giai, M. L. Quelle, S. Marcos, R. Niembro, and L. N. Savushkin

Universidad de Cantabria, Facultad de Ciencias, Departamento de Física Moderna, 39005, Santander, Spain
St. Petersbourg Institute for Railway Engineering, Department of Mathematics, St. Petersbourg, Russia
Division de Physique Théorique, Institut de Physique Nucléaire, F-91406, Orsay Cédex, France
Universidad de Cantabria, Facultad de Ciencias, Departamento de Física Aplicada, 39005, Santander, Spain
St. Petersbourg Institute for Telecommunications, Department of Physics, 191065, St. Petersbourg, Russia

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Vol. 48, Iss. 6 — December 1993

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Physical Review C

covering nuclear physics