18 citations · 21 across the 4 of their papers we have counts for
4 papers
Staggering behavior of the low lying excited states of even-even nuclei in a Sp(4,R) classification scheme
S. Drenska, A. Georgieva, N. Minkov
We implement a high order discrete derivative analysis of the low lying collective energies of even-even nuclei with respect to the total number of valence nucleon pairs N in the f…
Odd-Even Staggering in Octupole Bands of Actinides and Rare Earths: Systematics of "Beat" Patterns
Dennis Bonatsos, C. Daskaloyannis, S. B. Drenska +4
``Beat'' patterns are shown to appear in the octupole bands of several actinides and rare earths, their appearance being independent from the formula used in order to isolate and d…
and bifurcations in rotational bands of diatomic molecules
Dennis Bonatsos, C. Daskaloyannis, G. A. Lalazissis +4
It is shown that the recently observed bifurcation seen in superdeformed nuclear bands is also occurring in rotational bands of diatomic molecules. In addition, signs of a $…
Nuclear - and - Collective Bands in the SU(2) Rotator Model
N. Minkov, S. B. Drenska, P. P. Raychev +2
The SU(2) rotator model is used for describing the - and -bands of even-even rare earth and actinide collective nuclei. Good results are obtained in nuclei with valen…