Interplay between one-particle and collective degrees of freedom in nuclei

Abstract

Some developments of nuclear-structure physics uniquely related to Copenhagen School are sketched based on theoretical considerations versus experimental findings and one-particle versus collective aspects. Based on my personal overview I pick up the following topics; (1) Study of vibration in terms of particle-vibration coupling; (2) One-particle motion in deformed and rotating potentials, and yrast spectroscopy in high-spin physics; (3) Triaxial shape in nuclei: wobbling motion and chiral bands; (4) Nuclear structure of drip line nuclei: in particular, shell-structure (or magic numbers) change and spherical or deformed halo phenomena; (5) shell structure in oblate deformation.

19 pages, 9 figures

References in corpus (4)

• Nilsson diagrams for light neutron-rich nuclei with weakly-bound neutrons
• Neutron shell structure and deformation in neutron-drip-line nuclei
• A further look at prolate dominance in nuclear deformation
• Oblate deformation of light neutron-rich even-even nuclei

Cited by in corpus (3)

• Beyond the Unified Model
• Shell-structure of one-particle resonances in deformed potentials
• Shape and shell-structure of lighter (N<90) neutron-rich nuclei based on phenomenological Woods-Saxon potential