Preliminary study of ground state properties of odd-mass nuclei using the SLy5* within the Skyrme mean-field approach
| dc.contributor.author | KELVIN-LEE, Kai-Wen | |
| dc.contributor.author | KOH, Meng-Hock | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | QUENTIN, P. | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | BONNEAU, L. | |
| dc.date.issued | 2021 | |
| dc.date.conference | 2019-11-17 | |
| dc.description.abstractEn | The single-particle states are degenerate in the ground-state of an even-even nucleus since there are at least two states (corresponding to spin up and spin down) with the same energy. However, this is not the case for odd-mass nucleus due to the existence of the unpaired nucleon which breaks the time reversal symmetry. The impact of the time-reversal symmetry breaking on a wide range of rare earth nuclei has been investigated recently within the Skyrme mean-field approach using the Skyrme SIII parametrization [1]. In order to have a more complete assessment on the impact of time-reversal symmetry breaking on nuclear properties, we performed calculations using the SLy5* parametrization with BCS pairing. The seniority force is used to approximate the residual pairing interaction. In this work, some nuclear properties of odd-mass rare earth nuclei namely binding energy, nuclear charge radii, spectroscopic charge quadrupole moment and band-head energy spectra are compared to previous SIII calculations and experimental data. | |
| dc.language.iso | en | |
| dc.source.title | AIP Conf.Proc. | |
| dc.title.en | Preliminary study of ground state properties of odd-mass nuclei using the SLy5* within the Skyrme mean-field approach | |
| dc.type | Communication dans un congrès | |
| dc.identifier.doi | 10.1063/5.0037046 | |
| dc.subject.hal | Physique [physics]/Physique Nucléaire Théorique [nucl-th] | |
| bordeaux.page | 080009 | |
| bordeaux.volume | 2319 | |
| bordeaux.issue | 1 | |
| bordeaux.country | MY | |
| bordeaux.title.proceeding | AIP Conf.Proc. | |
| bordeaux.conference.city | Sarawak | |
| bordeaux.peerReviewed | non | |
| hal.identifier | hal-03186160 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.conference.end | 2019-11-22 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-03186160v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=AIP%20Conf.Proc.&rft.date=2021&rft.volume=2319&rft.issue=1&rft.spage=080009&rft.epage=080009&rft.au=KELVIN-LEE,%20Kai-Wen&KOH,%20Meng-Hock&QUENTIN,%20P.&BONNEAU,%20L.&rft.genre=unknown |
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