Sum rule approach to nuclear collective vibration
| dc.contributor.author | H. Erbil | |
| dc.contributor.author | M. Gerçeklioğlu | |
| dc.contributor.author | M. İlhan | |
| dc.contributor.author | A Kuliev | |
| dc.date.accessioned | 2019-10-26T20:07:36Z | |
| dc.date.available | 2019-10-26T20:07:36Z | |
| dc.date.issued | 1997 | |
| dc.department | Ege Üniversitesi | en_US |
| dc.description.abstract | The NEWSR and the EWSR are studied microscopically within TDA and.RPA methods. By exploiting the analytic properties of the electromagnetic and allowed $\beta$- transitions matrix elements the theory of residue and contour integrals is used to show that exact calculation of the NEWSR and EWSR is possible . In TDA (non -degenerate limit) we deduce formula for the EWSR of $E\lambda$, transition strength, We have given different way of the proof of Thouless theorem about exactly exhausting the EWSR of $E\lambda$ transitions matrix elements in RPA. The unlike particle-hole formalism is developed for allowed p transitions. We find that TDA and RPA conserve the NEWSR and EWSR for Fermi and G-T $\beta$-decays. | en_US |
| dc.description.abstract | The NEWSR and the EWSR are studied microscopically within TDA and.RPA methods. By exploiting the analytic properties of the electromagnetic and allowed $\beta$- transitions matrix elements the theory of residue and contour integrals is used to show that exact calculation of the NEWSR and EWSR is possible . In TDA (non -degenerate limit) we deduce formula for the EWSR of $E\lambda$, transition strength, We have given different way of the proof of Thouless theorem about exactly exhausting the EWSR of $E\lambda$ transitions matrix elements in RPA. The unlike particle-hole formalism is developed for allowed p transitions. We find that TDA and RPA conserve the NEWSR and EWSR for Fermi and G-T $\beta$-decays. | en_US |
| dc.identifier.endpage | 11 | en_US |
| dc.identifier.issn | 1300-686X | |
| dc.identifier.issue | 1 | en_US |
| dc.identifier.startpage | 1 | en_US |
| dc.identifier.uri | https://app.trdizin.gov.tr/makale/TlRjeU56azU= | |
| dc.identifier.uri | https://hdl.handle.net/11454/15587 | |
| dc.identifier.volume | 2 | en_US |
| dc.indekslendigikaynak | TR-Dizin | en_US |
| dc.language.iso | en | en_US |
| dc.relation.ispartof | Mathematical and Computational Applications | en_US |
| dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı | en_US] |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Matematik | en_US |
| dc.subject | Uygulamalı | en_US |
| dc.subject | Matematik | en_US |
| dc.title | Sum rule approach to nuclear collective vibration | en_US |
| dc.type | Article | en_US |
