Properties of12Cin theAb InitioNuclear Shell Model

2000/04/26 by P. Navratil, P. Navrátil, J. P. Vary +2 · 5 citations
Chemistry · Mathematics · Physics and Astronomy · #Advanced NMR Techniques and Applications #Atomic physics #Basis (linear algebra) #Geometry #Mathematics #Nuclear physics research studies #Physics #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1103/physrevlett.84.5728

published as Phys.Rev.Lett. 84 (2000) 5728-5731 · 9 pages, 2 figures

arxiv created 2000/04/26 · openalex publication_date 2000/06/19 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We obtain properties of 12C in the ab initio no-core nuclear shell model. The effective Hamiltonians are derived microscopically from the realistic CD Bonn and the Argonne V8' nucleon-nucleon (NN) potentials as a function of the finite harmonic oscillator basis space. Binding energies, excitation spectra, and electromagnetic properties are presented for model spaces up to 5Planck's over 2piOmega. The favorable comparison with available data is a consequence of the underlying NN interaction rather than a phenomenological fit.

Citations

• Ground state correlations and mean field in16O
• Large-space shell-model calculations for light nuclei
• Weak reactions on 12C within the continuum random phase approximation with partial occupancies
• Large-basis shell-model calculations forp-shell nuclei
• Microscopic calculations of the spectra of light nuclei

Cited by

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• Loosely bound three-body nuclear systems in the J-matrix approach