dorsal/arxiv
View SchemaRelativistic Brueckner-Hartree-Fock calculations with explicit intermediate negative energy states
| Authors | F. de Jong, H. Lenske |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9709012 |
| URL | https://arxiv.org/abs/nucl-th/9709012 |
| DOI | 10.1103/PhysRevC.58.890 |
| Journal | Phys.Rev.C58:890-899,1998 |
Abstract
In a relativistic Brueckner-Hartree-Fock calculation we include explicit negative-energy states in the two-body propagator. This is achieved by using the Gross spectator-equation, modified by medium effects. Qualitatively our results compare well with other RBHF calculations. In some details significant differences occur, e.g, our equation of state is stiffer and the momentum dependence of the self-energy components is stronger than found in a reference calculation without intermediate negative energy states.
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"abstract": "In a relativistic Brueckner-Hartree-Fock calculation we include explicit\nnegative-energy states in the two-body propagator. This is achieved by using\nthe Gross spectator-equation, modified by medium effects. Qualitatively our\nresults compare well with other RBHF calculations. In some details significant\ndifferences occur, e.g, our equation of state is stiffer and the momentum\ndependence of the self-energy components is stronger than found in a reference\ncalculation without intermediate negative energy states.",
"arxiv_id": "nucl-th/9709012",
"authors": [
"F. de Jong",
"H. Lenske"
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"doi": "10.1103/PhysRevC.58.890",
"journal_ref": "Phys.Rev.C58:890-899,1998",
"title": "Relativistic Brueckner-Hartree-Fock calculations with explicit intermediate negative energy states",
"url": "https://arxiv.org/abs/nucl-th/9709012"
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