dorsal/arxiv
View SchemaNeutron star properties with nuclear BHF equations of state
| Authors | M. Baldo, G. F. Burgio, H. Q. Song, F. Weber |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9802055 |
| URL | https://arxiv.org/abs/nucl-th/9802055 |
Abstract
We study the properties of static and rotating neutron stars adopting non-relativistic equations of state (EOS) for asymmetric nuclear matter based on the Brueckner-Hartree-Fock (BHF) scheme. The BHF calculation, with the continuous choice for the single particle potential, appears to be very close to the full EOS, which includes the three-hole line contribution calculated by solving the Bethe-Fadeev equations within the gap choice for the single particle potential. Three-body forces are included in order to reproduce the correct saturation point for nuclear matter. A comparison with fully relativistic many-body calculations of nuclear matter EOS is made.
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"date_created": "2026-03-02T18:00:22.046000Z",
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"abstract": "We study the properties of static and rotating neutron stars adopting\nnon-relativistic equations of state (EOS) for asymmetric nuclear matter based\non the Brueckner-Hartree-Fock (BHF) scheme. The BHF calculation, with the\ncontinuous choice for the single particle potential, appears to be very close\nto the full EOS, which includes the three-hole line contribution calculated by\nsolving the Bethe-Fadeev equations within the gap choice for the single\nparticle potential. Three-body forces are included in order to reproduce the\ncorrect saturation point for nuclear matter. A comparison with fully\nrelativistic many-body calculations of nuclear matter EOS is made.",
"arxiv_id": "nucl-th/9802055",
"authors": [
"M. Baldo",
"G. F. Burgio",
"H. Q. Song",
"F. Weber"
],
"categories": [
"nucl-th",
"astro-ph"
],
"title": "Neutron star properties with nuclear BHF equations of state",
"url": "https://arxiv.org/abs/nucl-th/9802055"
},
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"variant": "snapshot-2026-03-01",
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