dorsal/arxiv
View SchemaEmpirical Proton-Neutron Interactions and Nuclear Density Functional Theory: Global, Regional and Local Comparisons
| Authors | M. Stoitsov, R. B. Cakirli, R. F. Casten, W. Nazarewicz, W. Satula |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0611047 |
| URL | https://arxiv.org/abs/nucl-th/0611047 |
| DOI | 10.1103/PhysRevLett.98.132502 |
| Journal | Phys.Rev.Lett.98:132502,2007 |
Abstract
Calculations of nuclear masses, using nuclear density functional theory, are presented for even-even nuclei spanning the nuclear chart. The resulting binding energy differences can be interpreted in terms of valence proton-neutron interactions. These are compared globally, regionally, and locally with empirical values. Overall, excellent agreement is obtained. Discrepancies highlight neglected degrees of freedom and can point to improved density functionals.
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"abstract": "Calculations of nuclear masses, using nuclear density functional theory, are\npresented for even-even nuclei spanning the nuclear chart. The resulting\nbinding energy differences can be interpreted in terms of valence\nproton-neutron interactions. These are compared globally, regionally, and\nlocally with empirical values. Overall, excellent agreement is obtained.\nDiscrepancies highlight neglected degrees of freedom and can point to improved\ndensity functionals.",
"arxiv_id": "nucl-th/0611047",
"authors": [
"M. Stoitsov",
"R. B. Cakirli",
"R. F. Casten",
"W. Nazarewicz",
"W. Satula"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevLett.98.132502",
"journal_ref": "Phys.Rev.Lett.98:132502,2007",
"title": "Empirical Proton-Neutron Interactions and Nuclear Density Functional Theory: Global, Regional and Local Comparisons",
"url": "https://arxiv.org/abs/nucl-th/0611047"
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