5 papers
Shape-phase transitions in mixed parity systems and the onset of octupole deformation
Serdar Kuyucak
Shape-phase transitions in mixed parity boson systems are studied using mean field theory. It is shown that without parity projection, shape transitions in mixed parity systems are…
Tests and applications of self-consistent cranking in the interacting boson model
Serdar Kuyucak, Michiaki Sugita
The self-consistent cranking method is tested by comparing the cranking calculations in the interacting boson model with the exact results obtained from the SU(3) and O(6) dynamica…
Shape transitions in proton-neutron systems
Serdar Kuyucak, Ka-Hae Kim, Takaharu Otsuka
We explore the possibility of shape transitions in proton-neutron systems driven by deformation differences between proton and neutron fluids. Within the framework of the proton-ne…
Description of deformed nuclei in the sdg boson model
S. C. Li, S. Kuyucak
We present a study of deformed nuclei in the framework of the sdg interacting boson model utilizing both numerical diagonalization and analytical expansion techniques. The fo…
Critical test of multi-{\it j} supersymmetries from magnetic moment measurements
Serdar Kuyucak, Andrew E. Stuchbery
Magnetic moment measurements in odd nuclei directly probe the distribution of fermion states and hence provide one of the most critical tests for multi- supersymmetries in colle…