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http://hdl.handle.net/2445/11013Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Frick, Tobias | cat |
| dc.contributor.author | Müther, Herbert | cat |
| dc.contributor.author | Ríos Huguet, Arnau | cat |
| dc.contributor.author | Polls Martí, Artur | cat |
| dc.contributor.author | Ramos Gómez, Àngels | cat |
| dc.date.accessioned | 2010-01-29T10:23:32Z | - |
| dc.date.available | 2010-01-29T10:23:32Z | - |
| dc.date.issued | 2005 | cat |
| dc.identifier.issn | 0556-2813 | cat |
| dc.identifier.uri | http://hdl.handle.net/2445/11013 | - |
| dc.description.abstract | Bulk and single-particle properties of hot hyperonic matter are studied within the Brueckner-Hartree-Fock approximation extended to finite temperature. The bare interaction in the nucleon sector is the Argonne V18 potential supplemented with an effective three-body force to reproduce the saturating properties of nuclear matter. The modern Nijmegen NSC97e potential is employed for the hyperon-nucleon and hyperon-hyperon interactions. The effect of temperature on the in-medium effective interaction is found to be, in general, very small and the single-particle potentials differ by at most 25% for temperatures in the range from 0 to 60 MeV. The bulk properties of infinite matter of baryons, either nuclear isospin symmetric or a Beta-stable composition that includes a nonzero fraction of hyperons, are obtained. It is found that the presence of hyperons can modify the thermodynamical properties of the system in a non-negligible way. | eng |
| dc.format.extent | 8 p. | cat |
| dc.format.mimetype | application/pdf | eng |
| dc.language.iso | eng | eng |
| dc.publisher | The American Physical Society | cat |
| dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevC.72.024316 | cat |
| dc.relation.ispartof | Physical Review C, 2005, vol. 72, núm. 1, p. 024316-1-024316-8 | cat |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevC.72.024316 | - |
| dc.rights | (c) The American Physical Society, 2005 | cat |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Astrofísica nuclear | cat |
| dc.subject.classification | Estructura nuclear | cat |
| dc.subject.other | Nuclear astrophysics | eng |
| dc.subject.other | Nuclear structure | eng |
| dc.title | Correlations in hot asymmetric nuclear matter | eng |
| dc.type | info:eu-repo/semantics/article | eng |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 525865 | cat |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 525865.pdf | 128.99 kB | Adobe PDF | View/Open |
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