Brueckner-Hartree-Fock and its renormalized calculations for finite nuclei

Abstract

We have performed self-consistent Brueckner-Hartree-Fock (BHF) and its renormalized theory to the structure calculations of finite nuclei. The $G$-matrix is calculated within the BHF basis, and the exact Pauli exclusion operator is determined by the BHF spectrum. Self-consistent occupation probabilities are included in the renormalized Brueckner-Hartree-Fock (RBHF). Various systematics and convergences are studies. Good results are obtained for the ground-state energy and radius. RBHF can give a more reasonable single-particle spectrum and radius. We present a first benchmark calculation with other {\it ab initio} methods using the same effective Hamiltonian. We find that the BHF and RBHF results are in good agreement with other $ab$ $initio$ methods.

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Cited by in corpus (4)

• Towards an ab initio covariant density functional for nuclear structure
• Fully self-consistent relativistic Brueckner-Hartree-Fock theory for finite nuclei
• Can Long-Range Nuclear Properties Be Influenced By Short Range Interactions? A chiral dynamics estimate
• Recent progress in configuration-interaction shell model