39 citations · 150 across the 10 of their papers we have counts for
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Shell gaps and pn pairing interaction in N = Z nuclei
Kazunari Kaneko, Jing-ye Zhang, Yang Sun
We analyze the observed shell gaps in N=Z nuclei determined from the binding energy differences. It is found that the shell gaps can be described by the combined contributions from…
Coexistence of normal, super-, and hyper-deformation in nuclei: A study with angular momentum projection
Yang Sun, Jing-ye Zhang, Gui-Lu Long +1
Angular-momentum-projected energy surface calculations for A~110 nuclei indicate three distinct energy minima occurring at different angular-momenta. These correspond to normal, su…
Systematics of g factors of 2_1^+ states in even-even nuclei from Gd to Pt: A microscopic description by the projected shell model
Bao-An Bian, Yao-Min Di, Gui-Lu Long +3
The systematics of g factor of first excited 2^+ state vs neutron number N is studied by the projected shell model. The study covers the even-even nuclei of all isotopic chains fro…
Anomalous behavior of the first excited 0 state in nuclei
K. Kaneko, R. F. Casten, M. Hasegawa +5
A study of the energies of the first excited states in all even-even 8 nuclei reveals an anomalous behavior in some nuclei with = , 2. We analyze…
Nature of excited 0+ states in 158Gd described by the projected shell model
Yang Sun, Ani Aprahamian, Jing-ye Zhang +1
Excited 0+ states are studied in the framework of the projected shell model, aiming at understanding the nature of these states in deformed nuclei in general, and the recently obse…
Microscopic Description of Band Structure at Very Extended Shapes in the A ~ 110 Mass Region
Ching-Tsai Lee, Yang Sun, Jing-ye Zhang +2
Recent experiments have confirmed the existence of rotational bands in the A \~ 110 mass region with very extended shapes lying between super- and hyper-deformation. Using the proj…
g-Factors and the Interplay of Collective and Single-Particle Degrees of Freedom in Superdeformed Mass-190 Nuclei
Yang Sun, Jing-ye Zhang, Mike Guidry
Interplay of collective and single-particle degrees of freedom is a common phenomenon in strongly correlated many-body systems. Despite many successful efforts in the study of supe…
Single-Particle and Collective Motion for Proton-Rich Nuclei on the Astrophysical rp-Process Path
Yang Sun, Jing-ye Zhang, Mike Guidry +2
Based on available experimental data, a new set of Nilsson parameters is proposed for proton-rich nuclei with proton or neutron numbers . The resulting single-part…
Theoretical Constraints for Observation of Superdeformed Bands in the Mass-60 Region
Yang Sun, Jing-ye Zhang, Mike Guidry +1
The lightest superdeformed nuclei of the mass-60 region are described using the Projected Shell Model. In contrast to the heaviest superdeformed nuclei where a coherent motion of n…
Single Particle and Collective Structure for Nuclei near Sn-132
Jing-ye Zhang, Yang Sun, Mike Guidry +2
A new Nilsson single-particle structure is proposed for neutron-rich nuclei near Sn. In general, a large reduction in spin-orbit interaction is required and the neutron $N…
Restoration of the Broken D2-Symmetry in the Mean Field Description of Rotating Nuclei
F. Dönau, Jing-ye Zhang, L. L. Riedinger
Signature effects observed in rotational bands are a consequence of an inherent D2-symmetry. This symmetry is naturally broken by the mean field cranking approximation when a tilte…