3 papers
nucl-th2005
Shape Phase Transition of the Axially Symmetric States Between the U(5) and SU(3) Symmetries
Liang-zhu Mu, Yu-xin Liu
The shape phase structure and its transition of the nucleus in the transitional region between the U(5) and SU(3) symmetries is restudied within the framework of coherent-state the…
nucl-th2004
Approach to the Rotation Driven Vibrational to Axially Rotational Shape Phase Transition Along the Yrast Line of a Nucleus
Yu-xin Liu, Liang-zhu Mu, Haiqing Wei
By analyzing the potential energy surface, the shape phase diagram and the energy spectrum of the nucleus in U(5) symmetry in the IBM, we propose that the U(5) symmetry with parame…
nucl-th2003
Approach to Vibrational to Axially Rotational Shape Phase Transition Along the Yrast Line
Yu-xin Liu, Liang-zhu Mu
With the energy surface of the nucleus in U(5) symmetry being analyzed in the framework of thermodynamics, the vibration and rotation phase diagram in terms of the angular momentum…