dorsal/arxiv
View SchemaCharge- and parity-projected Hartree-Fock study with the tensor force of light nuclei
| Authors | Satoru Sugimoto, Kiyomi Ikeda, Hiroshi Toki |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0402075 |
| URL | https://arxiv.org/abs/nucl-th/0402075 |
| DOI | 10.1016/j.nuclphysa.2004.04.038 |
| Journal | Nucl.Phys. A738 (2004) 240-244 |
Abstract
We propose a mean field framework in which the charge and the parity symmetries of a single-particle state are broken. We break these symmetries to incorporate the correlation induced by the tensor force into a nuclear mean field model. We perform the charge- and the parity projections before variation and obtain a Hartree-Fock-like equation (charge- and parity-projected Hartree-Fock equation), which is solved self-consistently. We apply the Hartree-Fock-like equation to the alpha particle and find that, by breaking the parity and the charge symmetries, the correlation induced by the tensor force is obtained.
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"abstract": "We propose a mean field framework in which the charge and the parity\nsymmetries of a single-particle state are broken. We break these symmetries to\nincorporate the correlation induced by the tensor force into a nuclear mean\nfield model. We perform the charge- and the parity projections before variation\nand obtain a Hartree-Fock-like equation (charge- and parity-projected\nHartree-Fock equation), which is solved self-consistently. We apply the\nHartree-Fock-like equation to the alpha particle and find that, by breaking the\nparity and the charge symmetries, the correlation induced by the tensor force\nis obtained.",
"arxiv_id": "nucl-th/0402075",
"authors": [
"Satoru Sugimoto",
"Kiyomi Ikeda",
"Hiroshi Toki"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.nuclphysa.2004.04.038",
"journal_ref": "Nucl.Phys. A738 (2004) 240-244",
"title": "Charge- and parity-projected Hartree-Fock study with the tensor force of light nuclei",
"url": "https://arxiv.org/abs/nucl-th/0402075"
},
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