Abstract

The spectrum and wave-functions of chiral partner band states are obtained by treating semiclassically a particle-rotor Hamiltonian with rigid quasiparticle alignments and arbitrary triaxial deformation. The results for valence h11/2 proton particle and h11/2 neutron hole alignments are investigated as a function of total angular momentum and the magnitude of the triaxial deformation. It is shown that the chiral vibration persists in more angular momentum states with decreasing triaxial deformation. At sufficiently small triaxial deformation, the emergence of static chirality is observed even for low spin states which compete with the chiral vibration component.

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