dorsal/arxiv
View SchemaHFB calculations with a microscopic pairing interaction
| Authors | T. Duguet, P. Bonche |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0411023 |
| URL | https://arxiv.org/abs/nucl-th/0411023 |
| DOI | 10.1063/1.1905323 |
Abstract
Hartree-Fock-Bogolyubov (HFB) calculations making use of a recently proposed microscopic effective pairing interaction are presented. The interaction was shown to reproduce the pairing properties provided by the realistic $AV18$ force very accurately in infinite matter. Although finite-ranged and non-local, it makes 3D HFB calculations in coordinate space tractable. As a first application, basic pairing properties of calcium isotopes in their ground-state are studied. By comparing the results with those obtained using a standard Density-Dependent Delta Interaction, the crucial isovector character of the microscopic interaction is highlighted.
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"date_created": "2026-03-02T18:00:01.076000Z",
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"abstract": "Hartree-Fock-Bogolyubov (HFB) calculations making use of a recently proposed\nmicroscopic effective pairing interaction are presented. The interaction was\nshown to reproduce the pairing properties provided by the realistic $AV18$\nforce very accurately in infinite matter. Although finite-ranged and non-local,\nit makes 3D HFB calculations in coordinate space tractable. As a first\napplication, basic pairing properties of calcium isotopes in their ground-state\nare studied. By comparing the results with those obtained using a standard\nDensity-Dependent Delta Interaction, the crucial isovector character of the\nmicroscopic interaction is highlighted.",
"arxiv_id": "nucl-th/0411023",
"authors": [
"T. Duguet",
"P. Bonche"
],
"categories": [
"nucl-th"
],
"doi": "10.1063/1.1905323",
"title": "HFB calculations with a microscopic pairing interaction",
"url": "https://arxiv.org/abs/nucl-th/0411023"
},
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