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https://hdl.handle.net/2445/215799Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Selva, Giovanni | - |
| dc.contributor.author | Roca Maza, Xavier | - |
| dc.contributor.author | Colò, Gianluca | - |
| dc.date.accessioned | 2024-10-15T17:32:05Z | - |
| dc.date.available | 2024-10-15T17:32:05Z | - |
| dc.date.issued | 2021-01-16 | - |
| dc.identifier.issn | 2073-8994 | - |
| dc.identifier.uri | https://hdl.handle.net/2445/215799 | - |
| dc.description.abstract | Isospin symmetry breaking effects on the mass-radius relation of a cold, non-accreting neutron star are studied on the basis of two Skyrme Energy Density Functionals (EDFs). One functional contains isospin symmetry breaking terms other than those typically included in Skyrme EDFs while its counterpart is of standard form. Both functionals are based on the same fitting protocol except for the observables and pseudo-observables sensitive to the isospin symmetry breaking channel. The quality of those functionals is similar in the description of terrestrial observables but choosing either of them has a non-negligible effect on the mass-radius relation and tidal deformability of a neutron star. Further investigations are needed to clarify the effects of isospin symmetry breaking on these and other observables of neutron stars that are, and will become, available. | - |
| dc.format.extent | 1 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | MDPI | - |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.3390/sym13010144 | - |
| dc.relation.ispartof | Symmetry, 2021 | - |
| dc.relation.uri | https://doi.org/10.3390/sym13010144 | - |
| dc.rights | cc-by (c) G Selva et al., 2021 | - |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | - |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Energia nuclear | - |
| dc.subject.classification | Estels de neutrons | - |
| dc.subject.classification | Forces nuclears (Física) | - |
| dc.subject.other | Nuclear energy | - |
| dc.subject.other | Neutron stars | - |
| dc.subject.other | Nuclear forces (Physics) | - |
| dc.title | Isospin Symmetry Breaking Effects on the Mass-Radius Relation of a Neutron Star | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 745237 | - |
| dc.date.updated | 2024-10-15T17:32:05Z | - |
| 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 | |
|---|---|---|---|---|
| 850135.pdf | 357.9 kB | Adobe PDF | View/Open |
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