Impacts of nuclear structure properties on entanglement in wobbling motion
Phys. Rev. C 112, 054316 – Published 18 November, 2025
DOI: https://doi.org/10.1103/d9dv-yh1b
Abstract
The particle rotor model is utilized to systematically investigate the dynamics of nuclear wobbling motion, taking the valence nucleon combined with a triaxial core as an example. Through comprehensive analysis of wobbling energy, entanglement entropy, and spectroscopic quadrupole moment, the impacts of moments of inertia, axial deformation parameter, triaxial deformation parameter, and Fermi surface on the emergence and characteristics of transverse wobbling, flip mode, and longitudinal wobbling are examined in detail. These investigations reveal intricate correlations between entanglement entropy and nuclear structural properties, providing new insights into the wobbling phenomena.
