SIGNATURES OF CHIRALITY IN THE CORE-PARTICLE-HOLE SYSTEMS

Abstract

An odd-odd nucleus is treated as the core-particle-hole system. The core is described by the Bohr Hamiltonian. Different collective potentials of the core are investigated. The odd particle and hole are assumed to be in the symmetric [Formula: see text] configuration. Signatures of chirality in the odd-odd nucleus spectra are observed. The sufficient condition for the appearance of signatures of chirality in the core-particle-hole system is the α-symmetry of the core provided the particle-hole configuration of the odd valence particles is symmetric.