2014/04/14 by J. Cseh, Cseh, J.
Physics and Astronomy · #Advanced Chemical Physics Studies #Atomic and Molecular Physics #FOS: Physical sciences #Nuclear Theory (nucl-th) #Nuclear physics research studies #nucl-th
paper · pdf · doi:10.48550/arxiv.1404.3500
arxiv created 2014/04/14 · openalex publication_date 2014/04/14 · arxiv updated 2014/04/15 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The relation of the shell, collective and cluster models of the atomic nuclei is discussed from the viewpoint of symmetries. In the fifties the U(3) symmetry was found as their common part for a single shell problem. For multi major-shell excitations, considered here, the U(3)⊗U(3) dynamical symmetry turns out to be their intersection.