dorsal/arxiv
View SchemaNew treatment of the chiral SU(3) quark mean field model
| Authors | P. Wang, D. B. Leinweber, A. W. Thomas, A. G. Williams |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0404079 |
| URL | https://arxiv.org/abs/nucl-th/0404079 |
| DOI | 10.1016/j.nuclphysa.2004.08.015 |
| Journal | Nucl.Phys.A744:273-292,2004 |
Abstract
We perform a study of infinite hadronic matter, finite nuclei and hypernuclei with an improved method of calculating the effective baryon mass. A detailed study of the predictions of the model is made in comparison with the available data and the level of agreement is generally very good. Comparison with an earlier treatment shows relatively minor differences at or below normal nuclear matter density, while at high density the improved calculation is quite different. In particular, we find no phase transition corresponding to chiral symmetry restoration in high density nuclear matter.
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"abstract": "We perform a study of infinite hadronic matter, finite nuclei and hypernuclei\nwith an improved method of calculating the effective baryon mass. A detailed\nstudy of the predictions of the model is made in comparison with the available\ndata and the level of agreement is generally very good. Comparison with an\nearlier treatment shows relatively minor differences at or below normal nuclear\nmatter density, while at high density the improved calculation is quite\ndifferent. In particular, we find no phase transition corresponding to chiral\nsymmetry restoration in high density nuclear matter.",
"arxiv_id": "nucl-th/0404079",
"authors": [
"P. Wang",
"D. B. Leinweber",
"A. W. Thomas",
"A. G. Williams"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.nuclphysa.2004.08.015",
"journal_ref": "Nucl.Phys.A744:273-292,2004",
"title": "New treatment of the chiral SU(3) quark mean field model",
"url": "https://arxiv.org/abs/nucl-th/0404079"
},
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