Competition of deformation and neutron-proton pairing in Gamow-Teller transitions for Ni-56,Ni-58 and Ni-62,Ni-64
DC Field | Value | Language |
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dc.contributor.author | Ha, Eunja | - |
dc.contributor.author | Cheoun, Myung-Ki | - |
dc.date.available | 2019-09-19T06:20:02Z | - |
dc.date.created | 2019-09-19 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 0954-3899 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/35130 | - |
dc.description.abstract | We investigate effects of unlike-pairing correlations by neutron-proton (np) pairs on Gamow-Teller strength distributions for even-even Ni isotopes, <SUP>56,58,60,62,64</SUP>Ni, by taking into account nuclear deformation in a deformed Woods-Saxon mean field. Our calculations based on a deformed Bardeen- Cooper-Schriffer approach which preserves the axial and the time-reversal symmetry are performed within a deformed quasiparticle random phase approximation, in which we explicitly include the deformation and the unlike-pairing as well as the like-pairing correlations by neutron-neutron and proton- proton pairs. Competition of these two effects, the deformation and the pairing correlations, is shown to be able to affect more or less the GT strength distributions of the even-even Ni isotopes. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.relation.isPartOf | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | - |
dc.title | Competition of deformation and neutron-proton pairing in Gamow-Teller transitions for Ni-56,Ni-58 and Ni-62,Ni-64 | - |
dc.type | Article | - |
dc.identifier.doi | 10.1088/1361-6471/ab3591 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, v.46, no.10 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000484124300001 | - |
dc.identifier.scopusid | 2-s2.0-85072045269 | - |
dc.citation.number | 10 | - |
dc.citation.title | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | - |
dc.citation.volume | 46 | - |
dc.contributor.affiliatedAuthor | Cheoun, Myung-Ki | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Gamow-Teller transition | - |
dc.subject.keywordAuthor | deformed QRPA | - |
dc.subject.keywordAuthor | Ni isotopes | - |
dc.subject.keywordPlus | STRENGTH DISTRIBUTIONS | - |
dc.subject.keywordPlus | LIGHT-NUCLEI | - |
dc.subject.keywordPlus | EQUATIONS | - |
dc.subject.keywordPlus | T=0 | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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