Published September 2003
| Version v1
Journal article
Ground-state properties of closed-shell nuclei with low-momentum realistic interactions
- 1. Dipartimento di Scienze Fisiche, Universita di Napoli Federico II, and Istituto Nazionale di Fisica Nucleare, Complesso Universitario di Monte S. Angelo, Via Cintia, I-80126 Naples (Italy)
- 2. Department of Physics, SUNY, Stony Brook, New York 11794 (United States)
Description
Ground-state properties of 16O and 40Ca are calculated with a low-momentum nucleon-nucleon potential Vlow-k, derived from the chiral next-to-next-to-next-to-leading-order interaction recently constructed by Entem and Machleidt. The smooth Vlow-k is used directly in a Hartree-Fock approach, avoiding the difficulties of the Brueckner-Hartree-Fock procedure. Corrections up to third order in the Goldstone expansion are evaluated, leading to results that are in very good agreement with experiment. Convergence properties of the expansion are examined
Additional details
Identifiers
- DOI
- 10.1103/PhysRevC.68.034320;
- arXiv
- arXiv:nucl-th/0305061v2;
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 68
- Journal Issue
- 3
- Journal Page Range
- p. 034320-034320.5
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35055117
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BINDING ENERGY; CALCIUM 40; ENANTIOMORPHS; GOLDSTONE DIAGRAMS; GROUND STATES; HARTREE-FOCK METHOD; NUCLEON-NUCLEON POTENTIAL; OXYGEN 16
- Descriptors DEC
- ALKALINE EARTH ISOTOPES; CALCIUM ISOTOPES; CALCULATION METHODS; DIAGRAMS; ENERGY; ENERGY LEVELS; EVEN-EVEN NUCLEI; INFORMATION; ISOMERS; ISOTOPES; LIGHT NUCLEI; NUCLEI; OXYGEN ISOTOPES; POTENTIALS; STABLE ISOTOPES
Optional Information
- Notes
- (c) 2003 The American Physical Society