dorsal/arxiv
View SchemaSpherical Hartree-Fock calculations with linear momentum projection before the variation.Part I: Energies, form factors, charge densities and mathematical sum rules
| Authors | R. R. Rodríguez--Guzmán, K. W. Schmid |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0503059 |
| URL | https://arxiv.org/abs/nucl-th/0503059 |
| DOI | 10.1140/epja/i2003-10108-1 |
| Journal | Eur.Phys.J. A19 (2004) 45-59 |
Abstract
Spherical Hartree--Fock calculations with projection onto zero total linear momentum before the variation are performed for the nuclei 4He, 12C, 16O, 28Si, 32S and 40Ca using a density--independent effective nucleon--nucleon interaction. The results are compared to those of usual spherical Hartree--Fock calculations subtracting the kinetic energy of the center of mass motion either before or after the variation and to the results obtained analytically with oscillator occupations. Total energies, hole--energies, elastic charge form factors and charge densities and the mathematical Coulomb sum rules are discussed.
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"abstract": "Spherical Hartree--Fock calculations with projection onto zero total linear\nmomentum before the variation are performed for the nuclei 4He, 12C, 16O, 28Si,\n32S and 40Ca using a density--independent effective nucleon--nucleon\ninteraction. The results are compared to those of usual spherical Hartree--Fock\ncalculations subtracting the kinetic energy of the center of mass motion either\nbefore or after the variation and to the results obtained analytically with\noscillator occupations. Total energies, hole--energies, elastic charge form\nfactors and charge densities and the mathematical Coulomb sum rules are\ndiscussed.",
"arxiv_id": "nucl-th/0503059",
"authors": [
"R. R. Rodr\u00edguez--Guzm\u00e1n",
"K. W. Schmid"
],
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"nucl-th"
],
"doi": "10.1140/epja/i2003-10108-1",
"journal_ref": "Eur.Phys.J. A19 (2004) 45-59",
"title": "Spherical Hartree-Fock calculations with linear momentum projection before the variation.Part I: Energies, form factors, charge densities and mathematical sum rules",
"url": "https://arxiv.org/abs/nucl-th/0503059"
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