Neutron-Proton, Neutron-Neutron, Proton-Proton QRPA for the Gamow-Teller and the M1 Spin Transitions of N Z Nuclei in the s − d Shell
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Seonghyun | - |
dc.contributor.author | Ha, Eun Ja | - |
dc.contributor.author | Cheoun, Myung-Ki | - |
dc.contributor.author | So, Woonyoung | - |
dc.date.accessioned | 2023-09-26T10:02:11Z | - |
dc.date.available | 2023-09-26T10:02:11Z | - |
dc.date.created | 2023-07-19 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191403 | - |
dc.description.abstract | We study the Gamow-Teller (GT) and the M1 spin transitions of thes - dshell nuclei(24)Mg,Mg-26,Si-28,S-32, and(36)Ar by using a quasiparticle random phase approximation (QRPA) scheme that comprises neutron-proton (np), neutron-neutron (nn) and proton-proton (pp) QRPA owing to the inclusion of thenppairing, as well asnnandpppairing correlations. At present, we work in spherical symmetry under the assumption that the deformations of the nuclei considered in this work are small enough to neglect, as was customary in past applications. For the GT transition, as well as single and double beta decays, the neutron-proton QRPA (npQRPA) is usually employed. For the M1 spin transition, theppandnnQRPA is needed due to its neutral current property. Thenppairing correlations couple thenpQRPA to thennandppQRPA. Therefore, the couplednp+nn+ppQRPA enables us to investigate simultaneously the GT and the M1 spin transitions. In particular, in this work, detailed analyses of particle-particle and particle-hole interactions at the QRPA stage are performed for the GT and the M1 spin transitions of the well-knowns - dshellN similar or equal to Znuclei, and the results are compared to available data. The roles of thenppairing correlations are also discussed for those transitions. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Neutron-Proton, Neutron-Neutron, Proton-Proton QRPA for the Gamow-Teller and the M1 Spin Transitions of N Z Nuclei in the s − d Shell | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, Eun Ja | - |
dc.identifier.doi | 10.3938/jkps.77.545 | - |
dc.identifier.scopusid | 2-s2.0-85092556838 | - |
dc.identifier.wosid | 000577713900002 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.77, no.7, pp.545 - 556 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 77 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 545 | - |
dc.citation.endPage | 556 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.identifier.kciid | ART002636450 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary | - |
dc.subject.keywordAuthor | Gamow Teller Transition | - |
dc.subject.keywordAuthor | M1 spin transition | - |
dc.subject.keywordAuthor | Pairing correlations | - |
dc.subject.keywordAuthor | Quasi Particle Random Phase Approximation | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.