Description of deformed nuclei in the sdg boson model
نویسنده
چکیده
We present a study of deformed nuclei in the framework of the sdg interacting boson model utilizing both numerical diagonalization and analytical 1=N expansion techniques. The focus is on description of high-spin states which have recently become computationally accessible through the use of computer algebra in the 1=N expansion formalism. A systematic study is made of high-spin states in rare-earth and actinide nuclei.
منابع مشابه
High-spin states in boson models with applications to actinide nuclei
We use the 1/N expansion formalism in a systematic study of high-spin states in the sd and sdg boson models with emphasis on spin dependence of moment of inertia and E2 transitions. The results are applied to the high-spin states in the actinide nuclei 232Th, 234−238U, where the need for g bosons is especially acute but until now, no realistic calculation existed. We find that the d-boson energ...
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