Robust Nuclear Observables and Constraints on Random Interactions
Dimitri Kusnezov, N. V. Zamfir, R. F. Casten
Abstract
The predictions of the IBM two-body random ensemble are compared to empirical results on nuclei from Z=8 to 100. Heretofore unrecognized but robust empirical trends are identified and related both to the distribution of valence nucleon numbers and to the need for and applicability of specific, non-random interactions. Applications to expected trends in exotic nuclei are discussed.
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