Exactly separable version of the Bohr Hamiltonian with the Davidson potential
Yazarlar (8)
Dennis Bonatsos
Institute Of Nuclear And Particle Physics, Yunanistan
Institute Of Nuclear And Particle Physics, Yunanistan
E. A. Mccutchan
Yale University, Amerika Birleşik Devletleri
Yale University, Amerika Birleşik Devletleri
N. Minkov
Institute For Nuclear Research And Nuclear Energy Bulgarian Academy Of Sciences, Bulgaristan
Institute For Nuclear Research And Nuclear Energy Bulgarian Academy Of Sciences, Bulgaristan
R. F. Casten
Yale University, Amerika Birleşik Devletleri
Yale University, Amerika Birleşik Devletleri
P. Yotov
Institute For Nuclear Research And Nuclear Energy Bulgarian Academy Of Sciences, Bulgaristan
Institute For Nuclear Research And Nuclear Energy Bulgarian Academy Of Sciences, Bulgaristan
D. Lenis
Institute Of Nuclear And Particle Physics, Yunanistan
Institute Of Nuclear And Particle Physics, Yunanistan
D. Petrellis
Institute Of Nuclear And Particle Physics, Yunanistan
Institute Of Nuclear And Particle Physics, Yunanistan
Prof. Dr. İbrahim YİĞİTOĞLU Istanbul Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Physical Review C Nuclear Physics (Q4) | ||
| Dergi ISSN | 0556-2813 | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2007 |
| Cilt / Sayı / Sayfa | 76 / 6 / 64312–0 | DOI | 10.1103/PhysRevC.76.064312 |
| Özet |
| An exactly separable version of the Bohr Hamiltonian is developed using a potential of the form , with the Davidson potential (where is the position of the minimum) and a stiff harmonic oscillator for centered at . In the resulting solution, called the exactly separable Davidson (ES-D) solution, the ground-state, and bands are all treated on an equal footing. The bandheads, energy spacings within bands, and a number of interband and intraband transition rates are well reproduced for almost all well-deformed rare-earth and actinide nuclei using two parameters ( stiffness). Insights are also obtained regarding the recently found correlation between γ stiffness and the γ-bandhead energy, as well as the long-standing problem of producing a level scheme with interacting boson approximation SU(3) degeneracies from the Bohr Hamiltonian. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 120 |
| Scopus | 9 |
| Web of Science | 90 |