Quantum phase transitional patterns in the SD-pair shell model
Patterns of shape-phase transition in the proton-neutron coupled systems are studied within the SD-pair shell model. The results show that some transitional patterns in the SD-pair shell model are similar to the U(5)-SU(3) and U(5)-SO(6) transitions with signatures of the critical point symmetry of the interacting boson model. © 2009 The American Physical Society.
This paper has been withdrawn.