Relativistic Hartree-Fock calculation of deformed nuclei

Journal Article · Fri Mar 01 04:00:00 EST 1991 · Physical Review, C (Nuclear Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevC.43.R942· OSTI ID:6041594

Zhang, J; Onley, D S ^[1]

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1. Ohio University, Athens, Ohio (US). Department of Physics and Astronomy

Hartree-Fock calculations are performed for deformed nuclei {sup 20}Ne, {sup 24}Mg, and {sup 28}Si in the relativistic quantum-field-theory framework, the exchange of {sigma}, {omega}, {rho}, and {pi} mesons and photons are included, the coupling constants are adopted from relativistic Hartree-Fock nuclear-matter calculation. Compared to the Hartree results, binding energies are improved by around 8%; however, no appreciable improvement on the quadrupole moments is observed.

• DOE Contract Number: FG02-87ER40370
• OSTI ID: 6041594
• Journal Information: Physical Review, C (Nuclear Physics); (USA), Journal Name: Physical Review, C (Nuclear Physics); (USA) Vol. 43:3; ISSN 0556-2813; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
BINDING ENERGY
COUPLING CONSTANTS
DEFORMED NUCLEI
ENERGY
EVEN-EVEN NUCLEI
FIELD THEORIES
HARTREE-FOCK METHOD
ISOTOPES
LIGHT NUCLEI
MAGNESIUM 24
MAGNESIUM ISOTOPES
NEON 20
NEON ISOTOPES
NUCLEI
QUADRUPOLE MOMENTS
QUANTUM FIELD THEORY
SILICON 28
SILICON ISOTOPES
STABLE ISOTOPES