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

Research output: Contribution to journalArticle

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, shellstructure (or magic numbers) change and spherical or deformed halo phenomena; (5) shell structure in oblate deformation.

Details

Authors
Organisations
External organisations
  • RIKEN Nishina Center for Accelerator-Based Science
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Subatomic Physics

Keywords

  • particle-vibration coupling, quantized wobbling phonon, spherical or, deformed halo, shell structure in deformed potential, yrast, spectroscopy, possible oblate nuclei, shell-structure change in, weakly-bound neutrons
Original languageEnglish
Article number023004
JournalPhysica Scripta
Volume91
Issue number2
Publication statusPublished - 2016
Publication categoryResearch
Peer-reviewedYes